Abs Entertainment, Inc. v. CBS Corp. ( 2018 )


Menu:
  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    ABS ENTERTAINMENT, INC., an               No. 16-55917
    Arkansas corporation; BARNABY
    RECORDS, INC., a New York                    D.C. No.
    corporation; BRUNSWICK RECORD             2:15-cv-06257-
    CORPORATION, a New York                      PA-AGR
    corporation; MALACO INC., a
    Mississippi corporation, each
    individually and on behalf of all         ORDER AND
    others similarly situated.,                AMENDED
    Plaintiffs-Appellants,     OPINION
    v.
    CBS CORPORATION, a Delaware
    corporation; CBS RADIO, INC., a
    Delaware corporation; DOES, 1
    through 10,
    Defendants-Appellees.
    Appeal from the United States District Court
    for the Central District of California
    Percy Anderson, District Judge, Presiding
    Argued and Submitted November 9, 2017
    Pasadena, California
    Filed August 20, 2018
    Amended October 31, 2018
    2       ABS ENTERTAINMENT V. CBS CORPORATION
    Before: Richard Linn, * Marsha S. Berzon,
    and Paul J. Watford, Circuit Judges.
    Order;
    Opinion by Judge Linn
    SUMMARY **
    Copyright
    The panel reversed the district court’s grant of summary
    judgment in favor of the defendants on claims of violation of
    state law copyrights possessed by the plaintiffs in sound
    recordings originally fixed before 1972.
    Under the Sound Recording Act, sound recordings fixed
    after February 15, 1972, are subject to a compulsory license
    regime for performance via digital transmission and are
    excused from infringement for performance via terrestrial
    radio. Congress reserved governance of sound recordings
    fixed before 1972 to state statutory and common law and
    excluded such sound recordings from federal copyright
    protection until 2067.
    The plaintiffs owned sound recordings embodying
    musical performances initially fixed in analog format prior
    *
    The Honorable Richard Linn, United States Circuit Judge for the
    U.S. Court of Appeals for the Federal Circuit, sitting by designation.
    **
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    ABS ENTERTAINMENT V. CBS CORPORATION                   3
    to February 15, 1972. They remastered these pre-1972
    sound recordings onto digital formats.
    The panel held that the district court erred in finding a
    lack of a genuine issue of material fact about the copyright
    eligibility of remastered sound recordings distributed by the
    defendants. The panel concluded that a derivative sound
    recording distinctly identifiable solely by the changes in
    medium generally does not exhibit the minimum level of
    originality to be copyrightable.
    The panel held that the district court erred in concluding
    that plaintiffs’ state copyright interest in the pre-1972 sound
    recordings embodied in the remastered sound recordings
    was preempted by federal copyright law. The panel held that
    the creation of an authorized digital remastering of pre-1972
    analog sound recordings that qualify as copyrightable
    derivative works does not bring the remastered sound
    recordings exclusively under the ambit of federal law.
    The panel held that the district court abused its discretion
    by excluding the testimony of plaintiffs’ expert, excluding
    certain reports as evidence of defendants’ performance of
    plaintiffs’ sound recordings in California, and granting
    partial summary judgment of no infringement with respect
    to the samples contained in those reports.
    The panel concluded that the district court’s strict
    application of its local rules with respect to the timeliness of
    plaintiffs’ motion for class action certification was
    inconsistent with the Federal Rules of Civil Procedure and
    was thus an abuse of discretion.
    4      ABS ENTERTAINMENT V. CBS CORPORATION
    The panel reversed the grant of summary judgment and
    the striking of class certification and remanded for further
    proceedings.
    COUNSEL
    Robert Edward Allen (argued), Alan P. Block, Roderick G.
    Dorman, and Lawrence M. Hadley, McKool Smith
    Hennigan P.C., Los Angeles, California; Kathleen E.
    Boychuck, Andrew Szot, and Marvin A. Miller, Miller Law
    LLC, Chicago, Illinois; for Plaintiffs-Appellants.
    Robert M. Schwartz (argued), Amit Q. Gressel, Andrew J.
    Strabone, Victor Jih, and Moon Hee Lee, Irell & Manella
    LLP, Los Angeles, California, for Defendants-Appellees.
    Richard S. Mandel, Cown Liebowitz & Latman P.C., New
    York, New York; George M. Borowsky, Recording Industry
    Association of America Inc., Washington, D.C.; for Amicus
    Curiae Recording Industry Association of America Inc.
    Morgan E. Pietz, Gerard Fox Law P.C., Los Angeles,
    California; Katrina Novak, Lowe & Associates P.C., Los
    Angeles, California; for Amicus Curiae California Society
    of Entertainment Lawyers.
    Steven G. Sklaver, Kalpana Srinivasan, and Stephen E.
    Morrissey, Susman Godfrey LLP, Los Angeles, California;
    Daniel B. Lifschitz, Maryann R. Marzano, and Henry
    Gradstein, Gradstein & Marzano P.C., Los Angeles,
    California; for Amicus Curiae Flo & Eddie Inc.
    Andrew M. Gass and Elizabeth H. Yandell, Latham &
    Watkins LLP, San Francisco, California; Roman Martinez,
    ABS ENTERTAINMENT V. CBS CORPORATION               5
    Latham & Watkins, Washington, D.C.; Sarang v. Damle,
    Latham & Watkins LLP, Washington, D.C.; for Amici
    Curiae iHeartMedia Inc. and National Association of
    Broadcasters.
    Stephen B. Kinnard, Paul Hastings LLP, Washington, D.C.;
    Emmy Parsons, Garrett Levin, and Rick Kaplan, National
    Association of Broadcasters, Washington, D.C.; for Amicus
    Curiae National Association of Broadcasters.
    ORDER
    The Opinion filed August 20, 2018, and reported at
    
    900 F.3d 1113
    , is hereby amended. The amended opinion
    will be filed concurrently with this order.
    The panel has unanimously voted to deny Appellees’
    petition for panel rehearing. Judge Berzon and Judge
    Watford have voted to deny the petition for rehearing en
    banc. Judge Linn recommends denial of the petition for
    rehearing en banc. The full court has been advised of the
    petition for rehearing en banc, and no judge has requested a
    vote on whether to rehear the matter en banc. Fed. R. App.
    P. 35. The petition for panel rehearing and the petition for
    rehearing en banc are DENIED.
    Future petitions for rehearing or rehearing en banc will
    not be entertained in this case.
    6      ABS ENTERTAINMENT V. CBS CORPORATION
    OPINION
    LINN, Circuit Judge:
    Appellants ABS Entertainment, Inc., Barnaby Records,
    Inc., Brunswick Record Corp. and Malaco, Inc.
    (collectively, “ABS”) appeal from the grant of summary
    judgment by the Central District of California in favor of
    CBS Corporation and CBS Radio, Inc. (collectively,
    “CBS”), holding that CBS did not violate any state law
    copyrights possessed by ABS in sound recordings originally
    fixed before 1972. ABS also appeals from the district
    court’s striking of its class action certification, and certain
    evidentiary rulings.
    We conclude that the district court erred in finding a lack
    of a genuine issue of material fact about the copyright
    eligibility of remastered sound recordings distributed by
    CBS. We also conclude that the district court abused its
    discretion by excluding the testimony of ABS’s expert Paul
    Geluso, excluding the Triton Reports as evidence of CBS’s
    performance of ABS’s sound recordings in California, and
    granting partial summary judgment of no infringement with
    respect to the samples contained in those reports. Finally,
    we conclude that the district court’s strict application of its
    local rules with respect to the timeliness of ABS’s motion
    for class action certification was inconsistent with the
    Federal Rules of Civil Procedure and was thus an abuse of
    discretion.
    For the reasons set forth below, we reverse the grant of
    summary judgment and the striking of class certification,
    and remand for further proceedings consistent with this
    opinion.
    ABS ENTERTAINMENT V. CBS CORPORATION                          7
    I
    In 1971, Congress passed the Sound Recording Act.
    This Act for the first time created federal copyright
    protection for certain sound recordings. Under that law,
    sound recordings fixed after February 15, 1972 were made
    subject to a compulsory license regime for performance via
    digital transmission and were excused from infringement for
    performance via terrestrial radio. 17 U.S.C. §§ 114, 301(c).
    ABS owns sound recordings embodying musical
    performances initially fixed in analog format prior to
    February 15, 1972 (“pre-1972 sound recordings”). 1 As
    digital formats replaced analog ones, ABS hired remastering
    engineers to remaster the pre-1972 sound recordings onto
    digital formats (“remastered sound recordings”). In doing
    so, ABS determined to optimize the recordings for the new
    digital format using standard, technical processes to create
    accurate reproductions of its original pre-1972 analog
    recordings and did not set out to create any new and different
    sound recordings. ABS contends that this resulted in a
    change in quality but not a substantial difference in the
    identity or essential character of the sound recordings
    themselves. ABS argues that injecting a substantial
    difference in the digital remasters from their analog originals
    would have diminished the value of the remastered sound
    recordings, contrary to ABS’s objective in seeking to fully
    exploit its intellectual property in those sound recordings.
    1
    For purposes of this appeal, the sound recordings at issue are
    defined by a series of 174 “representative samples” by artists including
    Al Green, the Everly Brothers, Jackie Wilson, King Floyd, and other
    artists.
    8       ABS ENTERTAINMENT V. CBS CORPORATION
    ABS did not enter copies of the contracts between ABS
    and the remastering engineers into the record, but both
    parties agree that ABS authorized the creation of the
    remastered sound recordings at issue here. 2 There is no
    dispute that the remastered sound recordings contain only
    the sounds (i.e. the vocals and instruments) originally
    performed and fixed in the studio before 1972 and contained
    in the pre-1972 sound recordings, and that no sounds were
    removed or rearranged from the original fixed version. ABS
    agrees that the remastered sound recordings are not identical
    to the pre-1972 sound recordings, but contends that any
    differences were trivial and of no copyrightable
    consequence.
    CBS delivers music content through terrestrial radio and
    digital streaming, including 18 music stations in California
    that are themselves streamed over the internet in
    “simulcast.” CBS’s Radio 2.0 system logs “all sound
    recordings it digitally transmits over the Internet,” and a
    third party, Triton, tracks CBS’s simulcasts. CBS does not
    use any analog sound recordings; it exclusively relies on
    digitally mastered or remastered sound recordings for the
    content it delivers to its customers. For all the broadcast
    content, CBS paid a royalty to the owner of the underlying
    musical composition. For the digitally streamed content,
    CBS paid the compulsory license fee under the Sound
    Recording Act to Sound Exchange. For content delivered by
    terrestrial radio, CBS does not pay a license fee pursuant, as
    2
    The parties vigorously dispute whether the authorization to create
    the remastered sound recordings also authorizes the creation of
    derivative works, and which party bears the burden of proving such
    authorization (or lack thereof).
    ABS ENTERTAINMENT V. CBS CORPORATION                   9
    permitted, to the Sound Recording Act’s safe haven for
    terrestrial radio performance. See 17 U.S.C. § 114(d).
    II
    On August 17, 2015, ABS filed a putative class action
    against CBS in the Central District of California, alleging
    that CBS’s transmission and distribution of the remastered
    sound recordings violated California state law—specifically,
    California Civil Code § 980(a)(2) (protecting the property
    rights of an author of a sound recording fixed prior to
    February 15, 1972); misappropriation and conversion; and
    unfair competition, under California Business and
    Professions Code § 17200.
    On November 17, 2015, the district court denied a joint
    stipulation to extend the 90-day deadline for filing a motion
    for class action certification to allow for class certification
    discovery, explaining that there was “no show of cause, let
    alone good cause.” On November 19, 2015, the expiration
    date of the local rule’s 90-day deadline for filing of class
    certification, the court denied without explanation another
    joint stipulation to extend the filing date. That same day,
    ABS timely filed a motion for class certification. On
    November 25, 2015, the district court struck the motion for
    class certification because it set a hearing date for the motion
    beyond the 35-day period after service of process as required
    by the court’s standing orders and it did not include a
    statement pursuant to Local Rule 7-3 that a “conference of
    counsel” took place prior to the filing of the motion. The
    court then struck ABS’s class allegations as untimely filed
    under Local Rule 23-3.
    CBS thereafter filed a motion for summary judgment,
    arguing that there was no genuine issue of material fact that
    the remastered sound recordings were authorized original
    10     ABS ENTERTAINMENT V. CBS CORPORATION
    derivative works, subject only to federal copyright law. In
    support of its motion, CBS submitted declarations from
    music engineers, including from Durand R. Begault,
    attesting that the remastering process involved originality
    and aesthetic judgment. In response, ABS submitted expert
    declarations of its own, including from Paul Geluso, who
    testified that the pre-1972 and remastered recordings
    “embodied” the same performance based on waveform,
    spectral, and critical listening analysis.
    The district court decided two important evidentiary
    issues and granted summary judgment to CBS. The district
    court excluded Geluso’s testimony under Federal Rule of
    Evidence 702 and Daubert v. Merrell Dow Pharms., Inc.,
    
    509 U.S. 579
    , 589–90 (1993) as “unscientific” and
    “unnecessary to aid a fact finder capable of listening to the
    sound recordings on his or her own,” and, “[a]lternatively”
    because Geluso’s testimony was “irrelevant.” The court
    reasoned that Geluso limited his forensic analysis to only the
    first five seconds of each sound recording, which was
    “clearly inadequate to rule out the possibility that non-trivial
    differences exist between the [pre-1972 and remastered
    sound recordings].” The court also rejected Geluso’s
    reliance on “critical listening” as undefined and unscientific,
    and objected to Geluso’s failure to include in his report the
    results of his phase inversion testing, which the court
    categorized as “adverse to Plaintiffs’ position.”
    Considering only Begault’s expert testimony, the district
    court then held that there was no genuine issue of material
    fact that the remastering created original derivative works
    protected by federal copyright law. The district court
    explained that “during the remastering process, at least some
    perceptible changes were made to Plaintiff’s Pre-1972
    Sound Recordings,” and that these changes were not merely
    ABS ENTERTAINMENT V. CBS CORPORATION                 11
    “mechanical” or “trivial” changes, but rather “reflect
    multiple kinds of creative authorship, such as adjustments of
    equalization, sound editing, and channel assignment.” The
    court thus concluded that as to the 57 works reviewed by
    both parties’ experts, the remastered sound recordings were
    entitled to federal copyright protection as original derivative
    works.
    Next, the district court concluded that ABS authorized
    the creation of the remastered sound recordings, because
    ABS had failed to meet its burden to show that its
    authorization to create the remastered sound recordings did
    not extend to the creation of a derivative work, and because,
    in any event, “the right to claim copyright in a non-infringing
    derivative work arises by operation of law, not through
    authority from the copyright owner of the underlying work.”
    The district court also concluded that, because the
    remastered sound recordings, created after 1972, were
    original and authorized, the remastered sound recordings
    were exclusively governed by federal copyright law.
    Therefore, the district court held, CBS had the right to
    perform the remastered sound recordings by complying with
    the statutory compulsory license obligations and taking
    advantage of the terrestrial radio performance safe harbor
    under 17 U.S.C. § 114. The district court assumed that
    because the right to perform the remastered sound recordings
    had been secured, CBS’s performance of the remastered
    sound recordings could not infringe the pre-1972 sound
    recordings.
    The district court also held, in the alternative, that CBS
    was entitled to partial summary judgment of non-
    infringement with respect to 126 of the 174 representative
    remastered sound recordings because ABS failed to provide
    evidence of CBS’s performance of those sound recordings.
    12      ABS ENTERTAINMENT V. CBS CORPORATION
    The evidence presented with respect to the 174 samples
    breaks down as follows. Sixty samples were contained in
    CBS’s internal digital audio library, Radio 2.0, which tracks
    broadcast or transmission via CBS’s internet-only radio
    stations. The parties agree that for 48 of these, ABS
    presented evidence of CBS’s broadcast or transmission of
    sound recordings embodying the same performances as
    ABS’s pre-1972 sound recordings. The parties also agree
    that nine sound recordings were not infringing because
    CBS’s records show that it broadcast versions based on
    different performances than the pre-1972 sound recordings.
    Three of these sound recordings were not reviewed by the
    parties’ experts. An additional 40 samples were contained
    exclusively in the Triton Reports, which are created by a
    third-party company to track “simulcasts”—live internet
    streams—of CBS’s radio broadcasts across the United
    States. The parties do not discuss on appeal the evidence
    available with respect to the remaining 74 sound recordings.
    The district court concluded that the Triton Reports were
    hearsay and did not fall within the business records
    exception because “Plaintiffs have failed to establish any one
    of the requirements necessary for them to be admitted under
    the business records exceptions.” The district court thus
    concluded that ABS had failed to raise a genuine issue of
    material fact as to CBS’s transmission or broadcast in
    California of all but the 48 samples both parties agree CBS
    transmitted.
    ABS appealed each of the adverse rulings.
    III
    We review the district court’s grant of summary
    judgment de novo, asking whether the moving party has met
    its burden to prove the absence of genuine issues of material
    ABS ENTERTAINMENT V. CBS CORPORATION                  13
    fact. U.S. Auto Parts Net., Inc. v. Parts Geek, LLC, 
    692 F.3d 1009
    , 1014 (9th Cir. 2012). A genuine issue of material fact
    exists if, drawing all inferences in favor of the non-moving
    party, a reasonable jury could find in favor of the non-
    moving party. 
    Id. Whether a
    work is protected by copyright
    law is a mixed question of law and fact, which we review de
    novo. Ets-Hokin v. Skyy Spirits, Inc., 
    225 F.3d 1068
    , 1073
    (9th Cir. 2000). We review the district court’s evidentiary
    rulings for an abuse of discretion. Fonseca v. Sysco Food
    Servs. Of Ariz., Inc., 
    374 F.3d 840
    , 845 (9th Cir. 2004).
    IV
    We begin with the district court’s determination that
    “there is no genuine dispute of material fact that CBS
    performed a post-1972 version of Plaintiffs’ pre-1972 Sound
    Recordings which contained federally-copyrightable
    original expression added during the remastering process.”
    A
    The constitutional purpose of copyright law is “to
    promote the Progress of Science and the useful Arts” by
    securing to “authors the right to their original expression, but
    encourage[ing] others to build freely upon the ideas and
    information conveyed by a work.” Feist Pubs., Inc. v. Rural
    Tel. Serv. Co., 
    499 U.S. 340
    , 349–50 (1991). “The sine qua
    non of copyright is originality.” 
    Id. at 345.
    “Original, as the
    term is used in copyright, means only that the work was
    independently created by the author (as opposed to copied
    from other works), and that it possesses at least some
    minimal degree of creativity.” 
    Id. A product
    of independent
    creation is distinguished from a copy in that it contains
    something which “owes its origin” to the independent
    creator. Burrow-Giles Lithographic Co. v. Sarony, 
    111 U.S. 53
    , 58 (1884). A copy, on the other hand, is not a separate
    14       ABS ENTERTAINMENT V. CBS CORPORATION
    work, but a mere representation or duplication of a prior
    creative expression. 3
    A “derivative work” is defined in the Copyright Act as a
    work “based upon one or more preexisting works” that
    “recast[s], transform[s], or adapt[s]” a preexisting work and
    “consist[s] of editorial revisions, annotations, elaborations,
    or other modifications which, as a whole, represent an
    original work of authorship.” 17 U.S.C. § 101. A derivative
    work is copyrightable when it meets two criteria: (1) “the
    original aspects of a derivative work must be more than
    trivial,” and (2) “the original aspects of a derivative work
    must reflect the degree to which it relies on preexisting
    material and must not in any way affect the scope of any
    copyright protection in that preexisting material.” U.S. Auto
    
    Parts, 692 F.3d at 1016
    (citing Durham Indus. v. Tomy
    Corp., 
    630 F.2d 905
    , 909 (2d Cir. 1980)). This is known as
    the Durham test. Both prongs arise out of Copyright’s basic
    focus on originality. The first prong asks “whether the
    derivative work is original to the author and non-trivial” and
    the second prong ensures that the derivative work author
    does not hinder the original copyright owner’s ability to
    exercise all of its rights. 
    Id. at 1017.
    3
    The Copyright Act defines “Copies” as “material objects, other
    than phonorecords, in which a work is fixed by any method now known
    or later developed, and from which the work can be perceived,
    reproduced, or otherwise communicated, either directly or with the aid
    of a machine or device. The term ‘copies’ includes the material object,
    other than a phonorecord, in which the work is first fixed.” 17 U.S.C.
    § 101. “Phonorecords” are “material objects in which sounds, other than
    those accompanying a motion picture or other audiovisual work, are
    fixed by any method now known or later developed, and from which the
    sounds can be perceived, reproduced, or otherwise communicated, either
    directly or with the aid of a machine or device.” 
    Id. ABS ENTERTAINMENT
    V. CBS CORPORATION                15
    Because derivative works do not start from scratch,
    courts have endeavored to determine the kinds of
    contributions in the derivative work that qualify as original.
    In most circumstances, derivative works contain obvious
    creative contributions and so are easily recognizable as
    distinct from the underlying work. The casting, lighting,
    cinematography, props, editing, acting, and directing
    required to craft a movie from a screenplay, for example,
    easily render the movie distinct from the screenplay.
    Likewise, the authors of most sound recordings that use a
    sample of another sound recording to create distinct
    derivative works do so by adding new vocals, instruments,
    and edits to the underlying sample. Where the alleged
    derivative work, however, is intended as, and is in fact, a
    direct representation of the original work, the contributions
    of the derivative work author are harder to identify.
    This court applied the two-part Durham test in
    Entertainment Research Group, Inc. v. Genesis Creative
    Group, Inc., 
    122 F.3d 1211
    (9th Cir. 1997). In that case,
    Entertainment Research Group (“ERG”) made three-
    dimensional inflatable costumes based on copyrighted
    characters like “Toucan Sam” and “Cap’n Crunch.” 
    Id. at 1217–18.
    In relevant part, the court, in applying the
    originality prong, concluded that the costume-maker’s
    contributions—including the change in format from 2D to
    3D; changes in the proportion of textures, facial features and
    facial expressions; and the changes attendant to the
    functional addition of movement—were insufficient to
    render the costumes copyright eligible as derivative works.
    
    Id. at 1223.
    The court first discounted the changes occasioned by
    technical, functional, and utilitarian concerns, such as the
    differences in proportion (necessitated by the requirement
    16     ABS ENTERTAINMENT V. CBS CORPORATION
    that a human body must fit within the costume) and texture
    (necessitated by the material choice), because copyright in a
    sculptural work is limited to its form and cannot extend to its
    mechanical or utilitarian aspects under 17 U.S.C. § 101. 
    Id. at 1221.
    The remaining changes in the facial expressions
    were also deemed insufficient to support a derivative work
    copyright, because “no reasonable trier of fact would see
    anything but a direct replica of the underlying characters.”
    
    Id. at 1224.
    “Viewing the three-dimensional costumes and
    the two-dimensional drawings upon which they are based, it
    is immediately apparent that the costumes are not exact
    replicas of the two-dimensional drawings.” 
    Id. at 1223.
    These identifiable changes “themselves reflect[] no
    independent creation, no distinguishable variation from
    preexisting works, nothing recognizably the author’s own
    contribution that sets [ERG’s costumes] apart from the
    prototypical [characters]” the costumes represented. 
    Id. at 1223
    (quoting 
    Durham, 630 F.2d at 910
    ). In other words,
    the costumes did not constitute new works, despite the
    independent decision-making involved in their creation. 
    Id. at 1224
    (holding that the different facial expressions,
    proportions, and functional capabilities were “clearly not the
    defining aspect[s] of the costumes” when viewed “in the
    context of the overall costume” and, thus, were not
    considered distinguishable variations capable of supporting
    independent copyright protection). The court then went on
    to apply the second prong of Durham, noting that because of
    the similarity between ERG’s costumes and the underlying
    characters, granting a derivative work copyright in the
    costumes would improperly give ERG “a de facto monopoly
    on all inflatable costumes depicting the copyrighted
    characters also in ERG’s costumes.” 
    Id. The Tenth
    Circuit similarly held that a digital work must
    be more than a copy of an underlying analog work to support
    ABS ENTERTAINMENT V. CBS CORPORATION               17
    copyright as a derivative work. In Meshwerks, Inc. v. Toyota
    Motor Sales U.S.A., 
    528 F.3d 1258
    (10th Cir. 2008), the
    Tenth Circuit considered the copyright eligibility of
    Meshwerks’ digital wire frame models used as skeletons for
    the interactive display of Toyota’s vehicle designs online
    and in advertising. 
    Id. at 1260.
    Meshwerks measured
    Toyota’s vehicles with an articulated arm tethered to a
    computer and mapped the results onto a computerized grid
    using modeling software; connected the measured points to
    create a wire frame; and manually adjusted about ninety-
    percent of the data points to make the models more closely
    resemble the vehicles. 
    Id. at 1260–61.
    The Tenth Circuit
    drew a sharp distinction between copies and original works,
    explaining that copies cannot qualify for copyright
    protection “since obviously a copier is not a creator, much
    less an ‘independent’ creator.” 
    Id. at 1267
    (citing Patry on
    Copyright § 3:28). The wire frames were copies, according
    to the court, because they “depict nothing more than
    unadorned Toyota vehicles—the car as car,” the visual
    designs of “which do not owe their origins to Meshwerks.”
    
    Id. at 1265,
    1268.
    Meshwerks relied on three important doctrines in coming
    to that conclusion. First, as in Entertainment Research
    Group, the mere act of translating the derivative work into a
    different medium did not confer a distinct identity on the
    derivative work. 
    Id. at 1267
    (“[T]he fact that a work in one
    medium has been copied from a work in another medium
    does not render it any the less a ‘copy.’” (citing 2 Nimmer
    on Copyright § 8.01[B])); 
    id. (noting that
    although the wire
    models did not “recreate Toyota vehicles outright—steel,
    rubber, and all,” “what Meshwerks accomplished was a
    peculiar kind of copying”). Second, the court analyzed
    originality by comparing the start and end products—the
    underlying vehicle designs and the wire models—not the
    18       ABS ENTERTAINMENT V. CBS CORPORATION
    process used to get from one to the other. 
    Id. at 1268
    (“[I]n
    assessing the originality of a work for which copyright
    protection is sought, we look only at the final product, not
    the process, and the fact that intensive, skillful, and even
    creative labor is invested in the process of creating a product
    does not guarantee its copyrightability.”). Finally, the court
    considered Toyota’s intent in authorizing Meshwerks to
    create an accurate representation of Toyota’s vehicles, not
    something new and different: “If an artist affirmatively sets
    out to be unoriginal—to make a copy of someone else’s
    creation, rather than to create an original work—it is far
    more likely that the resultant product will, in fact, be
    unoriginal.” 
    Id. The Second
    Circuit considered the originality needed to
    justify copyright protection for a derivative work in L. Batlin
    & Son, Inc. v. Snyder. 
    536 F.2d 486
    (2d Cir. 1976). In that
    case, appellant Snyder obtained a copyright registration for
    a plastic version of a cast metal Uncle Sam bank that had
    previously entered the public domain. 4 Snyder made several
    changes in the plastic version: he made it shorter “in order to
    fit into the required price range and quality and quantity of
    material to be used;” changed the proportions of Uncle
    Sam’s face, bag, hat, and eagle; changed the textures of
    several components; created a single-piece mold
    incorporating the umbrella instead of the two-piece mold of
    4
    The public domain metal bank comprised: “Uncle Sam, dressed in
    his usual stove pipe hat, blue full dress coat, starred vest and red and
    white striped trousers, and leaning on his umbrella, stands on a four- or
    five-inch wide base, on which sits his carpetbag. A coin may be placed
    in Uncle Sam's extended hand. When a lever is pressed, the arm lowers,
    and the coin falls into the bag, while Uncle Sam's whiskers move up and
    down. The base has an embossed American eagle on it with the words
    ‘Uncle Sam’ on streamers above it, as well as the word ‘Bank’ on each
    
    side.” 536 F.2d at 488
    .
    ABS ENTERTAINMENT V. CBS CORPORATION                        19
    the metal bank; and replaced the arrows in the eagle’s talons
    with leaves, because “the arrows did not reproduce well in
    plastic on a smaller size.” 
    Id. at 488–89.
    Even though the plastic bank was not identical to the
    metal original, the Second Circuit held that the changes did
    not amount to a distinguishable variation in the identity or
    essential character of the original work. 
    Id. at 491.
    The
    transfer of the expression from the underlying cast iron
    Uncle Sam to a plastic version, despite overcoming technical
    challenges and, arguably, improving the original in terms of
    lowering the price, did not result in a copyrightable
    derivative work, because the changes did not constitute the
    “substantial variation” necessary to support copyright.
    Instead, they were merely the “trivial” results of the
    “translation to a different medium.” 
    Id. The plastic
    bank
    was not a new work—it did not embody “the author’s
    tangible expression of his ideas,” 
    id. at 492
    (quoting Mazer
    v. Stein, 
    347 U.S. 201
    , 214 (1954)), and was thus a mere
    copy of the underlying work.
    The Copyright Office guidance provided in Circular 56
    reflects that a similar analysis applies specifically to
    derivative sound recordings. 5 In relevant part, Circular 56
    explains the following about derivative sound recordings:
    A derivative sound recording is an audio
    recording that incorporates preexisting
    sounds, such as sounds that were previously
    registered or published or sounds that were
    5
    Circulars provide Copyright Office guidance on various issues.
    We may rely on them as persuasive but not binding authority. See
    Kitchens of Sara Lee, Inc. v. Nifty Foods Corp., 
    266 F.2d 541
    , 544 (2d
    Cir. 1959) (citing Copyright Office publication); In re World Aux. Power
    Co., 
    303 F.3d 1120
    , 1131 n.73 (9th Cir. 2002) (citing Circular 4).
    20       ABS ENTERTAINMENT V. CBS CORPORATION
    fixed before February 15, 1972. The
    preexisting recorded sounds must be
    rearranged, remixed, or otherwise altered in
    sequence or character, or the recording must
    contain additional new sounds. The new or
    revised sounds must contain at least a
    minimum amount of original sound recording
    authorship.
    Examples of derivative sound recordings
    include:
    • A mashup comprising tracks and sounds
    from multiple sources.
    • Additional tracks added to a previously
    published album.
    Mechanical changes or processes, such as a
    change in format, declicking, or noise
    reduction, generally do not contain enough
    original authorship to warrant registration
    United States Copyright Office’s Circular No. 56, Copyright
    Registration for Sound Recordings, Revised Sept. 2017
    (“Circular 56”), available at . 6 In common with the cases noted above,
    Circular 56 identifies original authorship as the touchstone
    6
    The district court discussed an earlier version of Copyright Office
    Circular 56 and cited a key example therein of a derivative sound
    recording: “a remastering that involves multiple kinds of creative
    authorship, such as adjustments of equalization, sound editing, and
    channel assignment.” This example has since been removed from the
    updated version of Circular 56.
    ABS ENTERTAINMENT V. CBS CORPORATION                21
    of a copyright eligible derivative work and calls for either
    “additional new sounds” or some other minimum amount of
    original sound recording authorship, such as the
    rearrangement, remixing, or alteration of sounds in sequence
    or character. 
    Id. According to
    the Circular, changes to
    format, declicking and noise reduction, even if perceptible,
    do not amount to the minimal amount of original sound
    recording authorship necessary under the law and do not
    warrant separate copyright protection.
    From the foregoing, it should be evident that a
    remastered sound recording is not eligible for independent
    copyright protection as a derivative work unless its essential
    character and identity reflect a level of independent sound
    recording authorship that makes it a variation
    distinguishable from the underlying work. The essential
    character and identity of a sound recording include, inter
    alia, the aggregate of the “emphasis or the shading of a
    musical note, the tone of voice, the inflection, the timing of
    a vocal rendition, musical or spoken,” 1 Nimmer on
    Copyright § 2.10 (2018); the choice of instrumental, vocal
    and percussion components; and the subtleties of dynamics
    and other performance characteristics that together result in
    “something irreducible, which is one [band’s] alone.” See
    Bleistein v. Donaldson Lithographing Co., 
    188 U.S. 239
    ,
    250 (1903) (Holmes, J.). Such factors distinguish an original
    vocal rendition of a song from the vocal rendition of the
    same song by another singer and are not present when an
    original vocal rendition is merely remastered.              A
    remastering, for example, of Tony Bennett’s “I Left My
    Heart in San Francisco” recording from its original analog
    format into digital format, even with declicking, noise
    reduction and small changes in volume or emphasis, is no
    less Bennett’s “I Left My Heart in San Francisco”
    recording—it retains the same essential character and
    22     ABS ENTERTAINMENT V. CBS CORPORATION
    identity as the underlying original sound recording,
    notwithstanding the presence of trivial, minor or
    insignificant changes from the original. That is so even if
    the digital version would be perceived by a listener to be a
    brighter or cleaner rendition.
    If an allegedly derivative sound recording does not add
    or remove any sounds from the underlying sound recording,
    does not change the sequence of the sounds, and does not
    remix or otherwise alter the sounds in sequence or character,
    the recording is likely to be nothing more than a copy of the
    underlying sound recording and is presumptively devoid of
    the original sound recording authorship required for
    copyright protection. Such a work lacks originality. This
    presumption may, of course, be overcome, by showing that
    the work contains independent creative content,
    recognizable contributions of sound recording authorship or
    variations in defining aspects that give a derivative sound
    recording a new and different essential character and
    identity.
    A number of practical considerations, including but not
    limited to the considerations that follow, inform a
    determination of the essential character and identity of a
    remastered sound recording. First, the mere translation of a
    work from an analog to a digital medium to take advantage
    of technological improvements does not itself transform the
    essential character and identity of the underlying work. See
    
    Meshwerks, 528 F.3d at 1267
    (“[W]e hold, as many before
    us have already suggested, that standing alone, ‘[t]he fact
    that a work in one medium has been copied from a work in
    another medium does not render it any the less a ‘copy’’”
    (citing 2 Nimmer on Copyright § 8.01[B])); L. 
    Batlin, 536 F.2d at 489
    (holding that changes in the plastic bank,
    such as the “functional one of making a more suitable (and
    ABS ENTERTAINMENT V. CBS CORPORATION                   23
    probably less expensive) figure in the plastic medium” and
    the aesthetic decision to replace the arrows with feathers
    because arrows did not reproduce well in plastic, were not
    original); Entm’t Res. 
    Grp., 122 F.3d at 1221
    , 1223 (with
    respect to sculptural works, explaining that “any aspects of
    ERG’s costumes that are purely functional, utilitarian or
    mechanical will not be given any copyright protection” and
    agreeing “with the district court's conclusion that the
    differences in form, texture and proportionality that ERG
    points to as nontrivial differences all stemmed from
    functional considerations”). See also 
    Durham, 630 F.2d at 913
    (“[C]opyright protection extends only to the artistic
    aspects, but not the mechanical or utilitarian features, of a
    protected work.”). Such functionally driven decision-
    making does not demonstrate the kind of originality with
    which copyright is exclusively concerned.
    Second, a remastering engineer’s objective “to make a
    copy of someone else’s creation, rather than to create an
    original work,” 
    Meshwerks, 528 F.3d at 1268
    , even if that
    task seeks to improve quality, brightness or crispness of
    sound, is persuasive evidence that the final product likely
    contains little more than a trivial contribution and does not,
    in fact, result in an original work. See Entm’t Res. 
    Grp., 122 F.3d at 1223
    (“ERG’s customers—the companies—
    wanted costumes replicating their characters. Thus, because
    ERG followed detailed instructions from its customers
    regarding exactly how they wanted the costumes to appear,
    it cannot be said that ERG’s artistic contributions were more
    than merely trivial contributions.”).
    Finally, the process used to create the derivative work is
    seldom informative of originality in the copyright sense.
    
    Meshwerks, 528 F.3d at 1268
    . The remastering engineer’s
    application of “intensive, skillful, and even creative labor . . .
    24     ABS ENTERTAINMENT V. CBS CORPORATION
    does not guarantee its copyrightability.” Id.; see also L.
    
    Batlin, 536 F.2d at 491
    (“Nor can the requirement of
    originality be satisfied simply by the demonstration of
    ‘physical skill’ or ‘special training.’”). In Meshwerks, the
    exercise of independent technical and aesthetic judgment in
    adjusting the wire-frames did not result in a copyright
    eligible work, as those efforts were directed wholly to more
    effectively representing the underlying works, not to
    changing or adding to those 
    works. 528 F.3d at 1268
    .
    B
    In this case, the district court determined that “at least
    some perceptible changes were made to Plaintiff’s Pre-1972
    Sound Recordings” and that these changes were not merely
    “mechanical” or “trivial.” Therefore, the district court held,
    there was no genuine dispute of material fact that the
    remastered works performed by CBS were “sufficient[ly]
    original[].” 
    Id. at 12.
    This conclusion was legal error.
    In Entertainment Research Group, for example, the
    costumes were clearly distinguishable from the underlying
    characters. We nevertheless held that the costume-makers’
    contributions were not original because the costumes would
    not be identified as distinguishable variations; i.e., the
    essential character and identity of each were not changed.
    Entm’t Res. 
    Grp., 122 F.3d at 1223
    –24 (“Viewing the three-
    dimensional costumes and the two-dimensional drawings
    upon which they are based, it is immediately apparent that
    the costumes are not exact replicas of the two-dimensional
    drawings,” but there was no originality because “no
    reasonable trier of fact would see anything but a direct
    replica of the underlying characters.”); see also 
    Meshwerks, 528 F.3d at 1267
    (holding that the derivative digital wire
    frame models were “a peculiar kind of copy” of Toyota
    vehicles, although the wire models did not “recreate Toyota
    ABS ENTERTAINMENT V. CBS CORPORATION                        25
    vehicles outright—steel, rubber, and all”); 
    Durham, 630 F.2d at 909
    (“The three Tomy figures are instantly
    identifiable as embodiments of the Disney characters in yet
    another form: Mickey, Donald and Pluto are now
    represented as small, plastic, wind-up toys,” although the
    underlying Disney characters did not include the wind-up
    mechanism in the derivative toys.).
    Here, there is no dispute that all of the sounds contained
    in the remastered sound recordings—the vocals,
    instruments, inflection, dynamics, rhythms, and
    sequences—were initially fixed in a studio before 1972.
    There is also no dispute that the remastering engineers did
    not add or remove any sounds and did not edit or resequence
    the fixed performances. For these reasons, the remasters
    presumptively lacked the originality necessary to support
    copyright protection as derivative works.
    The district court, in ruling otherwise and concluding
    that no genuine issues of material fact exist on the originality
    of the digital remasters, applied an incorrect test. In doing
    so, the district court placed critical reliance on the testimony
    of CBS’s expert, Begault. Begault explained that the
    digitally perceptible changes to “timbre, spatial imagery,
    sound balance, and loudness range” that he identified in the
    remastered sound recordings were measures of sound
    quality. 7 Such technical improvements associated with the
    7
    Title 17, Section 114(b) explains that the exclusive right of a
    copyright holder in a sound recording “is limited to the right to prepare
    a derivative work in which the actual sounds fixed in the sound recording
    are rearranged, remixed, or otherwise altered in sequence or quality.”
    (emphasis added). We read “quality” in § 114 to be referring to character
    and identity rather than a measure of improvement. See Quality, Miriam-
    Webster (July 19, 2018), https://www.merriam-webster.com/
    dictionary/quality.
    26     ABS ENTERTAINMENT V. CBS CORPORATION
    translation of the analog pre-1972 sound recordings into a
    digital medium, however, do not support a finding of
    originality. See L. 
    Batlin, 536 F.2d at 489
    (rejecting changes
    made for the “functional” purpose “of making a more
    suitable (and probably less expensive) figure in the plastic
    medium”); Entm’t Res. 
    Grp., 122 F.3d at 1223
    (discounting
    differences in form, texture and proportionality arising out
    of the need to create space for a human to fit into a 3-D
    costume); 
    Meshwerks, 528 F.3d at 1267
    (holding that the
    technical adjustments of data points to more accurately
    reflect Toyota vehicles in a digital medium did not constitute
    the kind of contribution to qualify for copyright).
    The purpose and effect of the remastering here was
    similarly a technical improvement. In its brief to this court,
    CBS explained that the reason for the remastering was to
    overcome the technical limitations of vinyl using the “nearly
    unlimited” sound range that CDs could reproduce. William
    Inglot, a remastering engineer responsible for some of the
    remastered sound recordings here and one of CBS’s
    witnesses, testified that his goal was to do a “good job,” to
    “do a better version of maybe what the production process
    was at that time because you have a little more control than
    maybe they had,” by “taking advantage of the technology.”
    Begault analyzed the differences between the pre-1972
    sound recordings and the remastered sound recordings using
    sensitive digital analysis and concluded that the remastered
    sound recordings would be different if there was any
    difference in any of the four analyzed characteristics. But
    Begault nowhere analyzed whether the changes he identified
    reflected any original sound recording authorship that might
    have changed the essential character and identity of the
    resulting sound recordings. The technical changes as
    measured by sensitive digital analysis does not necessarily
    ABS ENTERTAINMENT V. CBS CORPORATION                  27
    result in a change in the essential character and identity of
    the work in question. ABS’s expert, Geluso, aptly explained
    this shortcoming of Begault’s analysis: “I believe that two
    sound recordings would have to be nearly identical to pass
    all four of [Begault’s] tests. For example, Begault set a
    standard of 1 dB of loudness differential for two recordings
    as his passing mark. This is unreasonably extreme. In my
    experience, 1dB of dynamic range compression is barely
    audible and will most likely go undetected by a listener.”
    Geluso also explained that the spectral balance of a sound
    recording can be adjusted on most consumer listening
    equipment, and the loudness can be adjusted on most
    consumer software used to create and edit music. It is
    unlikely that such changes—even if made with more
    technical expertise by a remastering engineer and fixed in a
    sound recording—would amount to a change in the essential
    character and identity of the sound recording.
    The district court excluded several paragraphs of
    Geluso’s declaration as unscientific, based on unreliable
    methodology, lacking adequate foundation as expert
    testimony, unnecessary and irrelevant. The district court
    found Geluso’s critical listening methods to be unscientific,
    and “unexplained in Mr. Geluso’s declaration.” But in his
    declaration, Geluso cited an FBI report on forensic sound
    recording analysis that held out critical listening as an
    essential component of forensic audio analysis. Also,
    despite Geluso’s testimony that he critically listened to all of
    the recordings he examined, the district court found fatally
    deficient the fact that Geluso limited his waveform and
    spectral analysis to the first five seconds of each recording.
    While the shortness of the technical analysis impacts the
    weight of that testimony, there is no reason to question the
    science behind or the methodology of such testing for
    whatever it may show. And the district court failed to
    28     ABS ENTERTAINMENT V. CBS CORPORATION
    explain why five seconds of waveform analysis was
    insufficient to determine whether the pre-1972 and
    remastered sound recordings embodied the same
    performances. Moreover, Geluso’s testimony, offered in
    rebuttal to the testimony of CBS’s expert, Begualt, addressed
    the nature and extent of the differences between the original
    analog recordings and the digitally remastered sound
    recordings and was thus directly relevant to the issue of
    originality before the court. The district court also found
    deficient the fact that Geluso excluded from his report a
    phase inversion test from the first test he attempted. But that
    is not an adequate basis to exclude Geluso’s testimony. That
    test merely identifies the fact of difference—something that
    ABS and Geluso do not contest exists between the pre-1972
    and remastered sound recordings. The district court’s
    exclusion of Geluso’s testimony was an abuse of discretion,
    and his testimony should be considered in full by the district
    court on remand.
    The district court also erred in failing to consider ABS’s
    objective in creating the digital remasters. ABS hired
    recording engineers to create digitally remastered sound
    recordings of the pre-1972 sound recordings in order to
    allow for digital distribution and compilation albums and to
    take advantage of the improvements enabled by digital
    technology, not to introduce any substantive changes. As
    one ABS representative explained: “we understood as the
    technology increased, as things went from LP and cassette
    to CD [that the recordings would be re-mastered] . . . in such
    a way that they could be CD’s made out of them. They had
    to go digital. We knew they were going to have to be
    converted analog to digital.” Plaintiff Brunswick’s
    representative agreed, stating that “in order to release
    recordings in a digital format that they would in fact be
    remastered.” And Inglot testified that his goal was to “do a
    ABS ENTERTAINMENT V. CBS CORPORATION                 29
    better version of maybe what the production process was at
    that time because you have a little more control than maybe
    they had” by “taking advantage of the technology.” Another
    declaration submitted by Plaintiffs averred that they “never
    would have permitted a Licensee to make any substantial or
    non-trivial changes to the sound of the Recordings when
    creating a remastered copy.” Nothing in the record suggests
    that ABS set out to make any substantive changes or
    distinguishable variations that would give the digital
    remasters a different essential character or identity, to add
    any original sound recording authorship or to do anything
    other than make accurate copies in digital format of the
    original analog sound recordings.
    Notwithstanding the above, CBS argues that all that is
    needed to support copyright is “more than a merely trivial
    variation,” Schrock v. Learning Curve Int’l, Inc., 
    586 F.3d 513
    , 521 (7th Cir. 2009), and that this is the test mandated
    by U.S. Auto Parts and properly adopted by the district court.
    CBS argues that it met its burden when it pointed out
    deficiencies in ABS’s claims, and that ABS failed to provide
    significant probative evidence that the differences between
    the pre-1972 and the remastered sound recordings were
    mechanical, trivial, or insufficiently original.
    CBS is correct that the threshold of creativity for
    copyright eligibility often is characterized as minimal, and
    that the courts police the amount of creativity only within the
    “narrowest and most obvious limits.” 
    Bleistein, 188 U.S. at 251
    ; 1 Nimmer on Copyright § 2.01[B][1] (2018). But that
    relatively low bar does not eliminate the fundamental
    requirement of originality that is the touchstone of copyright
    protection. Here, the district court’s identification of
    “perceptible changes” between the recordings in
    characteristics relating to “quality” did not ensure that the
    30     ABS ENTERTAINMENT V. CBS CORPORATION
    remastered versions contained anything of consequence
    owing its origin to the remastering engineers. As discussed
    above, a derivative sound recording that merely exhibits
    perceptible changes does not necessarily exhibit a change to
    the essential character and identity of the work or reflect the
    addition of even a minimal amount of sound recording
    authorship or originality. See also 1 Nimmer on Copyright
    § 3.03 (2018) (“Any variation will not suffice, but one that
    is sufficient to render the derivative work distinguishable
    from its prior work in any meaningful manner will be
    sufficient.”).
    CBS also argues that “copyrightability is [] purpose-
    agnostic,” and that the creation of a derivative work for “the
    purpose of migrating expression from one format to another”
    is a proper copyrightable purpose, relying on New York
    Times Co. v. Tasini, 
    533 U.S. 483
    (2001). CBS is incorrect.
    In Tasini, freelance article authors authorized the inclusion
    of their articles into a newspaper, a collective work. The
    authors sued when their articles were included in an
    electronic database of newspapers in a form excised from the
    newspaper of which they were a part. 
    Id. at 491.
    The
    Supreme Court concluded that the authors maintained their
    copyright in the articles, and that the electronic database
    infringed the authors’ copyright in their articles. 
    Id. at 503–
    04. Tasini does not say that a mere migration of a work into
    a new medium justifies an independent copyright.
    Finally, CBS argues that the district court was correct to
    rely on Maljack Prods., Inc. v. UAV Corp., 
    964 F. Supp. 1416
    (C.D. Cal. 1997), aff'd sub nom. Batjac Prods. Inc. v.
    GoodTimes Home Video Corp., 
    160 F.3d 1223
    (9th Cir.
    1998) to support its understanding that changes in
    equalization and quality in a sound recording support a
    derivative work copyright. In Maljack, the derivative work
    ABS ENTERTAINMENT V. CBS CORPORATION                  31
    was a “panned and scanned” adaptation of a movie and its
    
    soundtrack. 964 F. Supp. at 1418
    . The enhancements to the
    public domain soundtrack there included “edit[ing] the
    motion picture’s monoaural soundtrack by remixing,
    resequencing, sweetening, equalizing, balancing, and
    stereoizing it, and also add[ing] entirely new sound
    material.” 
    Id. Here the
    remastering process did not include
    remixing or stereoizing. The changes in the soundtrack in
    Maljack accompanied and had to track the changes to the
    visual changes resulting from the pan-and-scan film
    reformatting, which resulted in a cut of 44% of the film. 
    Id. at 1427.
    Also, the soundtrack accompanying the pan-and-
    scan version was independently registered by the copyright
    office as a derivative work, creating a presumption of
    copyright validity that the court found was not overcome. 
    Id. at 1428.
    None of these circumstances are present here. To
    the extent that Maljack held that the “noticeable
    improvement [in quality] over the public domain version”
    could create copyright eligibility, we do not consider that
    aspect of Maljack persuasive. See 
    id. We therefore
    conclude that a derivative sound recording
    distinctly identifiable solely by the changes incident to the
    change in medium generally does not exhibit the minimum
    level of originality to be copyrightable. In this case, the
    district court did not analyze whether the changes in quality
    identified by Begault were anything other than merely
    incidental to the transfer from the analog to the digital
    medium.
    Nothing in this opinion should be construed to question
    or limit the creative contributions of the recording engineers
    and/or record producers responsible for the recording
    session that led to the initial fixation of the sound recording.
    The initial producer/engineer’s role is often to work in
    32     ABS ENTERTAINMENT V. CBS CORPORATION
    collaboration with the performing artists to make many of
    the creative decisions that define the overall sound of the
    recording as fixed, including such things as microphone
    choice, microphone placement, setting sound levels,
    equipment used, processing filters employed, tapes selected,
    session structure, and other similar decisions analogous to
    the creative choices of photographers that courts have
    consistently held to be original. See United States Copyright
    Office and Sound Recordings as Works Made for Hire:
    Hearing Before the Subcomm. on Courts and Intellectual
    Property of the H. Comm. on the Judiciary, 106th Cong. 2nd
    Sess. (2000) (statement of Marybeth Peters, Register of
    Copyrights) (“The copyrightable elements in a sound
    recording will usually, though not always, involve
    ‘authorship’ both on the part of the performers whose
    performance is captured and on the part of the record
    producer responsible for setting up the recording session,
    capturing and electronically processing the sounds, and
    compiling and editing them to make the final sound
    recording.”); cf. 
    Burrow-Giles, 111 U.S. at 60
    (holding that
    photographs are copyrightable to the extent of the
    photographer’s decisions with respect to costume,
    accessories, pose of subjects, light and shade and evoking
    the desired expression).
    The role of remastering engineers, however is usually
    very different from the role of the studio engineers. Studio
    engineers’ decisions almost always contribute to the
    essential character and identity contained in the original
    sound recording. By contrast, the remastering engineer’s
    role is ordinarily to preserve and protect the essential
    character and identity of the original sound recording, and to
    present that original sound recording in the best light
    possible by taking advantage of technological
    improvements. For example, Inglot testified that his goal
    ABS ENTERTAINMENT V. CBS CORPORATION                 33
    was to “do a better version of maybe what the production
    process was at that time because you have a little more
    control than maybe they had” by “taking advantage of the
    technology.” Although we do not hold that a remastered
    sound recording cannot be eligible for a derivative work
    copyright, a digitally remastered sound recording made as a
    copy of the original analog sound recording will rarely
    exhibit the necessary originality to qualify for independent
    copyright protection.
    C
    The second prong of the U.S. Auto Parts/Durham test
    requires that a copyright-eligible derivative work must
    “reflect the degree to which it relies on preexisting material
    and must not in any way affect the scope of any copyright
    protection in that preexisting material.” U.S. Auto 
    Parts, 692 F.3d at 1016
    . This prong ensures that a derivative work
    author—even one who contributes the requisite amount of
    creative authorship under the first prong—does not “prevent
    the owner of the preexisting work from exercising some of
    its rights under copyright law.” 
    Id. at 1017.
    This prong
    protects the author’s right to authorize later derivative works
    without concern for aggressive enforcement against those
    later derivative works by the earlier derivative work
    copyright holder. In Entertainment Research Group, for
    example, we explained that “if ERG had copyrights for its
    costumes, any future licensee who was hired to manufacture
    costumes depicting these characters would likely face a
    strong copyright infringement suit from 
    ERG.” 122 F.3d at 1224
    ; see also U.S. Auto 
    Parts, 692 F.3d at 1020
    (applying
    the second prong of the Durham test and concluding in that
    case, copyright in a derivative work would not circumscribe
    rights of the copyright holder in the underlying work).
    34     ABS ENTERTAINMENT V. CBS CORPORATION
    The district court’s failure to fully consider this second
    prong here was legal error. See Entm’t Res. 
    Grp., 122 F.3d at 1219
    (adopting the Durham test over the previously
    applicable Doran test that looked only at substantial
    difference between the derivative and underlying work,
    “because the Doran test completely fails to take into account
    the rights of the holder of the copyright for the underlying
    work,” and therefore “should not be applied to determine the
    copyrightability of a derivative work that is based on a
    preexisting work that is itself copyrighted.”). Moreover,
    applying that prong, there is at least a genuine issue of
    material fact whether granting copyright protection for the
    remastered sound recordings here would undermine ABS’s
    rights in the pre-1972 sound recordings to authorize
    additional derivative works. Were ABS intent on granting
    an authorization to create an intentionally derivative work,
    for example by authorizing use of the underlying works as
    samples or remixes, those authorized works would be at high
    risk of infringement suits from the remastered sound
    recording copyright holders. This risk would, in effect, grant
    the remastered sound recording copyright holder a “de facto
    monopoly” on derivative works. See 
    id. at 1224.
    Indeed, in
    this case, where the underlying and derivative works are both
    sound recordings with few, if any, readily discernable
    differences, and the derivative work is the only one available
    in the vastly more accessible and marketable digital medium,
    the danger that the copyright holder of the derivative work
    could bring suit against a potential licensee of the underlying
    work is particularly acute.
    If, on remand, the factfinder concludes that any or all of
    the remastered sound recordings here do manifest a change
    sufficient to create a derivative, copyrightable work, the
    factfinder should also consider the effect of recognizing a
    copyright in the remastered sound recording on ABS’s
    ABS ENTERTAINMENT V. CBS CORPORATION                35
    ability to exercise whatever copyrights it may possess in the
    pre-1972 sound recording.
    For the above reasons, we conclude that the district court
    erred in holding that there were no genuine issues of material
    fact that the remastered sound recordings used by CBS were
    independently copyright eligible. We therefore reverse the
    grant of summary judgment to CBS as to that issue.
    D
    The parties here dispute whether ABS authorized the
    remastering engineer to create derivative works, whether
    such permission was necessary, and which party bears the
    burden to show such authorization (or lack thereof). This
    issue arises, of course, only if the remastered recordings
    were derivative works. As we have determined that CBS was
    not entitled to summary judgment on that question, we
    address the authorization issue for guidance on remand.
    The owner of a copyright has the exclusive right to
    prepare derivative works, 17 U.S.C. § 106(2), and to grant
    or withhold authorization to create such derivative works.
    
    Schrock, 586 F.3d at 522
    –23. In Schrock, photographer
    Schrock was hired by Learning Curve to photograph Thomas
    the Tank Engine. 
    Id. at 515.
    Learning Curve and HIT
    Entertainment, the Thomas the Tank Engine copyright
    holder, used Schrock’s photographs for several years. 
    Id. When Learning
    Curve stopped hiring Schrock as a
    photographer, he registered his photographs and sued
    Learning Curve and HIT for infringement. 
    Id. Like here,
    it
    was undisputed that Schrock had permission to make the
    photographs. But Learning Curve argued that the
    photographer also needed Learning Curve’s permission to
    copyright the photographs. 
    Id. The district
    court granted
    summary judgment to Learning Curve, concluding that the
    36      ABS ENTERTAINMENT V. CBS CORPORATION
    photographs were derivative works, and that although
    Schrock had permission to make the photographs, he did not
    have permission to copyright them. 
    Id. The Seventh
    Circuit
    reversed, stating: “As long as he was authorized to make the
    photos (he was), he owned the copyright in the photos to the
    extent of their incremental original expression.” 
    Id. We agree
    with that holding. The Seventh Circuit also explained
    that although this was the default rule, parties could alter this
    rule by contract. 
    Id. at 523–24.
    Because the license
    agreements among the parties were not entered into the
    record, the Seventh Circuit remanded to the district court to
    determine whether the parties altered the default rule by
    contract. 
    Id. at 525.
    It is undisputed here that the remastering engineers were
    authorized to do exactly what they did. On remand, if the
    authorization issue is raised in a further summary judgment
    motion or at trial, the district court should give ABS the
    opportunity to produce copies of its license agreements and
    should determine whether any such agreements altered the
    default rule on authorization.
    V
    We next address whether the district court abused its
    discretion in excluding the Triton Reports as evidence under
    the business records exception. Business records may be
    admitted under Fed. R. Evidence 803(6) when:
    (A) the record was made at or near the time
    by—or from information transmitted by—
    someone with knowledge;
    (B) the record was kept in the course of a
    regularly conducted activity of a business. . .
    ABS ENTERTAINMENT V. CBS CORPORATION                  37
    (C) making the record was a regular practice
    of that activity;
    (D) all these conditions are shown by the
    testimony of the custodian or another
    qualified witness, . . . and
    (E) the opponent does not show that the
    source of information or the method or
    circumstances of preparation indicate a lack
    of trustworthiness.
    Fed. R. Evidence 803(6).
    ABS argues that the district court abused its discretion in
    rejecting the Triton Reports because those reports fit
    squarely within the business records hearsay exception.
    CBS argues that Mr. Neiman, a CBS employee relied upon
    by ABS to provide the foundation for the business records
    exception, did not know how the Triton Reports were made
    or maintained, see NLRB v. First Termite Control Co.,
    
    646 F.2d 424
    , 427 (9th Cir. 1981), and was not a Triton
    employee.
    We conclude that Mr. Neiman was qualified to establish
    the foundation for the business records exception, and that
    the district court abused its discretion in excluding the Triton
    Reports. The business records exception only requires
    “someone with knowledge” about the record-keeping, not
    necessarily an employee of the business or someone with
    knowledge of how the reports were made or maintained. See
    FDIC v. Staudinger, 
    797 F.2d 908
    , 910 (10th Cir. 1986). Mr.
    Neiman testified that Triton was hired by CBS to create the
    reports, and that CBS sent those reports to Sound Exchange
    to determine artist royalties.
    38      ABS ENTERTAINMENT V. CBS CORPORATION
    We agree with ABS that First Termite Control is
    inapposite here. First Termite Control held that business
    records, to be admissible under the business records
    exception, must be supported by testimony of a witness
    knowledgeable about the creation and maintenance of those
    
    records. 646 F.2d at 417
    . But in that case, the accuracy of
    the records was contested. Here, CBS itself relied on the
    reports to establish its royalty payments to Sound Exchange
    in the ordinary course of business. The accuracy of the
    records is not in question. In a similar situation, we have
    held that third party reports of this kind fall within the
    business records exception. See United States v. Childs,
    
    5 F.3d 1328
    , 1334 and n.3 (9th Cir. 1993) (distinguishing
    First Termite Control due to reliance on third party reports
    by company challenging their admissibility). CBS has
    presented no evidence or argument showing that the Triton
    Reports were unreliable or inaccurate.
    The district court also held that, if it were to consider the
    Triton Reports, it would nevertheless conclude that the
    listing of a name and song title in the Triton Reports was
    legally insufficient to create a genuine issue of material fact
    “[a]bsent the comparative analysis” to show that the
    performed sound recordings were not different recordings.
    We conclude that the district court here erroneously
    decided a genuine issue of material fact at summary
    judgment. We agree with ABS that the Triton Reports
    contain an album title, and sometimes the company label,
    and so would be sufficient for a jury to infer that the records
    CBS performed were the versions captured in Plaintiffs’ pre-
    1972 sound recordings. The Triton Reports were used by
    CBS to govern the royalties paid to recording artists via
    Sound Exchange; CBS has failed to present evidence that
    these same reports were not sufficient to identify the
    ABS ENTERTAINMENT V. CBS CORPORATION                  39
    recording artists or the versions performed. The district
    court erred in finding the absence of a genuine issue of
    material fact with respect to the samples listed in the Triton
    Reports.
    VI
    Finally, we address the district court’s dismissal of
    ABS’s class certification motion.
    Central District of California Local Rule 23-3 requires
    Plaintiffs to file a motion for class certification within ninety
    days after service of the complaint. The parties here twice
    stipulated to extend the deadline, explaining in the second
    stipulation that ABS needed more time for class action-
    focused discovery. The district court denied the first
    stipulation for failure to show good cause, and denied the
    second without explanation. The district court did not
    address the asserted need for pre-certification discovery.
    Despite the district court’s rulings, ABS timely filed its
    motion for class certification on November 19, 2015. The
    district court struck the motion because of two technical
    deficiencies: (1) noticing the hearing outside the thirty-five-
    day period required by the Judge’s Standing Order and
    (2) not including in the notice of motion a statement that the
    parties had met and conferred and the date on which such a
    conference took place, as required by Local Rule 7-3.
    Having thus stricken the timely motion, the district court
    then dismissed the motion for class certification for failure
    to file a timely motion for class certification under Local
    Rule 23-3.
    ABS argues that the district court abused its discretion in
    striking the timely filed motion as a sanction for what it
    categorizes as “trivial” omissions in the notice.
    40     ABS ENTERTAINMENT V. CBS CORPORATION
    Central District of California Local Rule 23-3 sets a strict
    90-day time frame from the filing of a complaint to the
    motion for class action certification. This bright line rule is
    in direct contrast to the flexibility of the Federal Rule, which
    calls for a determination on class certification “[a]t an early
    practicable time after a person sues or is sued as a class
    representative.” Fed. R. Civ. P. 23(c)(1)(A). That flexible
    approach makes sense. The class action determination can
    only be decided after the district court undertakes a “rigorous
    analysis” of the prerequisites for certification. Wal-Mart
    Stores, Inc. v. Dukes, 
    564 U.S. 338
    , 350–51 (2011) (quoting
    Gen. Tele. Co. of SW v. Falcon, 
    457 U.S. 147
    , 161 (1982)).
    To undertake that analysis may require discovery. Kamm v.
    Cal. City Dev. Co., 
    509 F.2d 205
    , 210 (9th Cir.1975) (“The
    propriety of a class action cannot be determined in some
    cases without discovery;” “To deny discovery in [such
    cases] would be an abuse of discretion.”).
    The district court’s actions here demonstrate the
    impracticability of the 90-day limit, particularly in
    combination with the district court’s summary and
    unexplained denial of the parties’ joint stipulation to extend
    the 90-day deadline based on the need for pre-certification
    discovery. See Barbara J. Rothstein & Thomas E. Willging,
    Federal Judicial Center, Managing Class Action Litigation:
    A Pocket Guide for Judges 9 (3d ed. 2010) (“Considering
    [Fed. R. Civ. P. 23(c)(1)], you should feel free to ignore local
    rules calling for specific time limits; such local rules appear
    to be inconsistent with the federal rules and, as such,
    obsolete.”); Federal Judicial Center, Manual for Complex
    Litigation, Fourth § 21.133 (“Some local rules specify a
    short period within which the plaintiff must file a motion to
    certify a class action. Such rules, however, may be
    inconsistent with Rule 23(c)(1)(A)’s emphasis on the
    parties’ obligation to present the court with sufficient
    ABS ENTERTAINMENT V. CBS CORPORATION                41
    information to support an informed decision on certification.
    Parties need sufficient time to develop an adequate record.”).
    Although the district court’s application and
    interpretation of its Local Rules is entitled to “a large
    measure of discretion,” Lance, Inc. v. Dewco Servs., Inc.,
    
    422 F.2d 778
    , 784 (9th Cir. 1970), Local Rules cannot be
    incompatible with Federal Rules. Fed. R. Civ. P. 83(a)(1).
    We conclude that the bright-line of Local Rule 23-3 is
    incompatible with Federal Rule of Civil Procedure 23.
    We therefore reverse the district court’s striking of
    ABS’s certification motion, and remand for consideration of
    the class action motion on the merits, including
    reconsideration of whether pre-certification discovery is
    warranted.
    VII
    On October 11, 2018, Congress enacted the Orrin G.
    Hatch-Bob Goodlatte Music Modernization Act, Pub. L. No.
    115-264 (“Music Modernization Act”). That Act replaced
    17 U.S.C. § 301(c) with a new section preempting certain
    state law claims for digital transmissions of pre-1972 sound
    recordings that occur after the effective date of the Act. See
    Pub. L. No. 115-264, sec. 202(a)(1). The Act also includes
    a provision that
    preempts any claim of common law
    copyright or equivalent right under the laws
    of any State arising from a digital audio
    transmission or reproduction that is made
    before the date of enactment of this section of
    a sound recording fixed before February 15,
    1972, if [certain requirements for compulsory
    licensing and other criteria are met].
    42     ABS ENTERTAINMENT V. CBS CORPORATION
    Pub. L. No. 115-264, sec. 202(a)(2) (to be codified at
    17 U.S.C. § 1401(e)).
    We need not and do not decide the extent to which these
    and other sections of the newly passed legislation may be
    relevant to any remaining issues and leave those
    determinations to the district court to decide in the first
    instance on remand.
    VIII
    For the reasons discussed above, we REVERSE the
    district court’s grant of summary judgment. We also
    REVERSE the district court’s striking of ABS’s class action
    motion as untimely, and the exclusion of Geluso’s
    testimony.      We REMAND for further proceedings
    consistent with this opinion. The district court should
    consider ABS’s request for continuance of pre-certification
    discovery, and, if appropriate, the merits of ABS’s class
    action motion, at an early practicable time, as well as any
    other issues it deems necessary.