The most famous music copyright lawsuits trace a single long argument about where inspiration ends and infringement begins, running from George Harrison’s “My Sweet Lord” through “Blurred Lines,” “Stairway to Heaven,” and Ed Sheeran, and now into a new front where record labels are suing AI music generators, social media advertisers, and the platforms that host user posts. The cases below are the ones that moved the law, moved money, or both.
“My Sweet Lord” and the Birth of Subconscious Copying
The idea that a songwriter can infringe a copyright without meaning to comes from George Harrison. Bright Tunes Music Corp. sued Harrison in 1971, alleging his 1970 solo hit “My Sweet Lord” copied the melody of The Chiffons’ 1963 “He’s So Fine.” After a 1976 trial, Judge Richard Owen of the Southern District of New York ruled that Harrison had infringed but had not done so deliberately, finding that his “subconscious knew it already had worked in a song his conscious mind did not remember.”1Justia. Bright Tunes Music Corp. v. Harrisongs Music, Ltd., 420 F. Supp. 177
The case dragged on for years after former Beatles manager Allen Klein bought Bright Tunes in 1978. In February 1981, a court ordered Harrison to pay $587,000, matching the price Klein had paid for the song’s rights, and Harrison received ownership of “He’s So Fine” as part of the resolution.2Cosmic Magazine. The Day George Harrison Settled His My Sweet Lord Plagiarism Lawsuit Subconscious copying has been a live theory in music infringement cases ever since.
Michael Bolton and the Isley Brothers
Three Boys Music Corp., representing the Isley Brothers, sued Michael Bolton and co-writer Andrew Goldmark in 1992 over Bolton’s “Love Is a Wonderful Thing,” alleging it copied the Isley Brothers’ 1964 song of the same name. A Los Angeles jury agreed in April 1994 and returned a $5.4 million verdict.3University of California, Berkeley School of Law. Three Boys Music Corporation v. Michael Bolton, 212 F.3d 477 The Ninth Circuit affirmed on May 9, 2000, finding it “entirely plausible” that Bolton could have heard the Isley Brothers’ song on the radio as a boy and reproduced it subconsciously decades later.4Variety. Bolton Verdict Upheld by Appellate Court At the time it was reported as the largest music copyright judgment involving a single song.5The Week. A Brief History of Copyright Lawsuits Against Musicians
“Blurred Lines” and the Marvin Gaye Estate
In March 2015, a jury in the U.S. District Court for the Central District of California found that Robin Thicke and Pharrell Williams’s 2013 hit “Blurred Lines” infringed Marvin Gaye’s 1977 “Got to Give It Up.” The jury initially awarded $4 million in actual damages plus a share of profits, and the district court entered final judgment in December 2015 for roughly $5.3 million, plus a 50% running royalty on future songwriter and publishing revenue from the song.6Justia. Williams v. Gaye, No. 15-56880
The Ninth Circuit affirmed 2-1 on March 21, 2018. Judge Jacqueline H. Nguyen dissented, warning that the ruling effectively allowed the copyrighting of a “musical style.”6Justia. Williams v. Gaye, No. 15-56880 That worry drove the next decade of litigation. Songwriters started settling faster, and defendants started arguing harder that the elements they were accused of copying were just basic musical building blocks.
The Pushback: “Dark Horse,” “Stairway,” and Ed Sheeran
Three later cases pulled the line back.
Katy Perry’s “Dark Horse”
Christian rapper Marcus Gray (Flame) sued Katy Perry in 2014, claiming the repeating pattern in her 2013 hit “Dark Horse” was copied from his 2008 “Joyful Noise.” A federal jury found for Gray in August 2019 and awarded $2.8 million.7Christianity Today. Katy Perry Dark Horse Lawsuit In 2020, district Judge Christina A. Snyder vacated the award, finding the shared elements not original enough for copyright protection. A unanimous Ninth Circuit panel affirmed in March 2022, calling the disputed notes “commonplace building blocks” and warning that protecting them would create an “improper monopoly over two-note pitch sequences.”8BBC. Katy Perry Wins Dark Horse Copyright Case on Appeal
Led Zeppelin’s “Stairway to Heaven”
The estate of Spirit guitarist Randy Wolfe sued Led Zeppelin in 2014, alleging “Stairway to Heaven” was lifted from Spirit’s instrumental “Taurus.” A 2016 jury found the two songs “not intrinsically similar.” Because “Taurus” predated federal copyright protection for sound recordings, jurors could compare only the sheet music.9NPR. Led Zeppelin Wins Copyright Dispute Over Stairway to Heaven On March 9, 2020, the Ninth Circuit sitting en banc affirmed the verdict and, in the same opinion, struck the “inverse ratio rule” from its case law. That rule had let plaintiffs show less similarity when they could prove greater access to the original work.10Villanova Law Review. A Long Climb: Led Zeppelin’s Stairway to Heaven Prevails in Copyright Lawsuit The Supreme Court declined review in October 2020.11BBC. Led Zeppelin Win Stairway to Heaven Copyright Case
Ed Sheeran’s “Thinking Out Loud”
The heirs of Marvin Gaye co-writer Ed Townsend sued Ed Sheeran over his 2014 hit “Thinking Out Loud,” seeking $100 million. In May 2023, a Manhattan federal jury took about three hours to find Sheeran not liable, accepting that the shared chord progressions were basic building blocks available to any songwriter.12The Guardian. Ed Sheeran Not Liable in Copyright Lawsuit Over Marvin Gaye Song A parallel claim by Structured Asset Sales reached the Second Circuit, which affirmed Sheeran’s win with Judge Michael Park writing that “no reasonable jury could find that the two songs, taken as a whole, are substantially similar in light of their dissimilar melodies and lyrics.” The U.S. Supreme Court declined to hear the appeal on June 16, 2025.13BBC. Ed Sheeran Thinking Out Loud Copyright Case Ends
Settlements Worth Knowing
Sam Smith and Tom Petty
When publishers heard the chorus of Sam Smith’s 2014 “Stay With Me” alongside Tom Petty and Jeff Lynne’s 1989 “I Won’t Back Down,” the parties settled quietly in October 2014. Petty and Lynne received a 12.5% songwriting credit and the ASCAP listing was updated. Petty called it a “musical accident,” noting “the word lawsuit was never even said.”14Rolling Stone. Tom Petty on Sam Smith Settlement15Time. Sam Smith Stay With Me Tom Petty Songwriting
Vanilla Ice v. Queen and David Bowie
Vanilla Ice sampled the bassline of “Under Pressure” for his 1990 hit “Ice Ice Baby” without authorization. Queen and Bowie threatened suit, the parties settled privately, and Vanilla Ice gave songwriting credit to the original writers. He later said he paid $4 million to buy the publishing rights to “Under Pressure” outright, calling it cheaper than continuing to pay royalties.16GW Law — Music Copyright Infringement Resource. Queen/David Bowie v. Vanilla Ice
“Bitter Sweet Symphony”
The Verve’s 1997 “Bitter Sweet Symphony” sampled an orchestral arrangement of The Rolling Stones’ “The Last Time.” When sample clearance fell apart, ABKCO Records forced an out-of-court settlement that stripped The Verve of all publishing royalties and added Jagger and Richards as songwriters. In April 2019, Jagger and Richards voluntarily signed over their publishing rights and removed their names from the credits, which lead singer Richard Ashcroft called “a truly kind and magnanimous thing for them to do.”17The Guardian. Bitter Sweet Symphony Royalties Returned to Richard Ashcroft
Taylor Swift’s “Shake It Off”
Songwriters Sean Hall and Nathan Butler alleged in 2017 that “Shake It Off” copied phrases from their 2001 “Playas Gon’ Play,” recorded by 3LW. A federal judge dismissed the case as too “banal” for copyright protection, but the Ninth Circuit revived it in 2019. The parties settled on undisclosed terms in December 2022, and the trial scheduled for January 2023 never took place.18BBC. Taylor Swift Shake It Off Copyright Case Settled
Drake v. Universal Music Group
The Drake lawsuit is often filed with music copyright cases, but it isn’t one. Drake sued UMG in the Southern District of New York in January 2025 for defamation, harassment, and consumer-protection violations, alleging that UMG promoted Kendrick Lamar’s “Not Like Us” knowing the lyrics falsely accused Drake of being a pedophile. Lamar himself was not named.19Billboard. Drake Lawsuit Over Kendrick Lamar Not Like Us Dismissed On October 9, 2025, Judge Jeannette Vargas dismissed the case, ruling the lyrics were “nonactionable opinion” that a “reasonable listener” would understand as hyperbole within a “heated rap battle.”20U.S. District Court, Southern District of New York. Graham v. UMG Recordings, No. 25-CV-0399, Opinion and Order Drake’s attorneys said they intend to appeal.21BBC. Drake Not Like Us Lawsuit Dismissed
Brands Caught Using Music on Social Media
Starting around 2021, major labels began systematically suing companies that used copyrighted songs in Instagram and TikTok marketing without synchronization licenses. The pattern is predictable. A brand uses popular tracks as background music, the label sends a demand, and if licensing isn’t secured a lawsuit follows alleging dozens or hundreds of individual infringements.
Sony Music sued Gymshark in July 2021 over 297 counts of alleged infringement, with potential statutory damages above $44 million. The case settled in January 2022 on confidential terms.22University of Miami Law Review. Legal Treble: Copyright Infringement Lawsuits Leave Several Companies Facing the Music Sony also sued Marriott International over 931 alleged instances, exposing the chain to roughly $140 million in potential statutory damages. That case was dismissed with prejudice in October 2024, though the parties didn’t publicly confirm whether a settlement was reached.23Music Business Worldwide. Sony Music Settles Lawsuit Against Marriott Hotels
In 2024, the Beastie Boys and UMG sued Brinker International, the parent of Chili’s, in separate actions. The Beastie Boys alleged the chain used “Sabotage” and mimicked their 1994 music video in social media ads. UMG’s companion suit cited more than 60 additional songs by artists including Ariana Grande, Lady Gaga, and Bruno Mars. Both cases were resolved through mediation on confidential terms.24Pitchfork. Beastie Boys Settle Lawsuit Against Chili’s Owner Over Sabotage Ads22University of Miami Law Review. Legal Treble: Copyright Infringement Lawsuits Leave Several Companies Facing the Music
Music Publishers v. X
Meta and TikTok have licensing deals that let users include music in posts. X does not, and relies on the DMCA’s notice-and-takedown system. In 2023, Warner Chappell, Sony Music Publishing, Universal Music Corp., and other publishers sued X in the Middle District of Tennessee for failing to curb user infringement. In March 2024, the court dismissed direct and vicarious infringement claims but let contributory infringement claims proceed on three theories: that X enforces copyright policies less stringently against paying “verified” users, that it delays responding to valid takedown notices, and that it fails to act against repeat infringers.25Bloomberg Law. X’s Antitrust Suit Targets Common Music Industry Copyright Moves Trial is set for February 2027.
X responded in January 2026 with an antitrust lawsuit against the National Music Publishers’ Association in the Northern District of Texas, alleging the NMPA is coordinating publishers to use DMCA takedowns as leverage to force the platform into industrywide licensing at inflated prices. The publishers say the takedowns are a legitimate exercise of their rights. The antitrust case was still in early stages as of mid-2026.25Bloomberg Law. X’s Antitrust Suit Targets Common Music Industry Copyright Moves
The AI Music Lawsuits: Suno and Udio
In June 2024, the RIAA coordinated lawsuits by Sony, UMG, and Warner Music Group against two AI music generators: Suno in the District of Massachusetts and Udio, developed by Uncharted Labs, in the Southern District of New York. The labels allege both companies trained their models on vast catalogs of copyrighted recordings without permission and are producing outputs that compete with the originals. The plaintiffs seek up to $150,000 per infringed work plus injunctions.26The Guardian. Record Labels Sue AI Song Generator Apps for Copyright Infringement
The cases have split. Warner Music Group settled with Suno in November 2025 and entered a licensing partnership. Suno will launch new licensed AI models in 2026 while deprecating its current ones, and artists and songwriters will have an opt-in system for use of their names, voices, and compositions. WMG also sold its live music platform Songkick to Suno and was formally dismissed from the case in January 2026.27Forbes. Warner Music Settles Lawsuit With Suno and Will Partner With AI Music Generator UMG separately settled with Udio in October 2025 and announced plans for a “responsibly trained” AI subscription service in 2026.28Copyright Alliance. Copyright News October 2025
Sony and UMG’s claims against Suno remain active. In May 2026, UMG and Sony moved to add more than 61,000 copyrighted recordings to the Suno complaint and over 30,000 to the Udio complaint, based on audio fingerprinting analysis of training data. Licensing negotiations with Suno have reportedly stalled, with a dispositive motions deadline set for January 2027.29Music Business Worldwide. UMG and Sony Seek to Add 61,000 Copyrighted Works to Suno Lawsuit
AI copyright cases outside music are shaping the backdrop. In June 2025, two federal judges in the Northern District of California reached similar conclusions. In Bartz v. Anthropic, the court found training an AI model on copyrighted works “transformative—spectacularly so” and fair use, though it drew a line at storing pirated copies; that case ultimately settled for $1.5 billion. In Kadrey v. Meta, the court likewise ruled training is transformative but introduced a “market dilution” theory under which AI-generated content could amount to an indirect substitute for human-created work.30Ohio State University Libraries. Fair Use and Artificial Intelligence 2026 Update On March 2, 2026, the Supreme Court declined to hear Thaler v. Perlmutter, confirming that AI-generated works without human authorship cannot receive copyright protection in the United States.31Norton Rose Fulbright. AI in Litigation Series: An Update on AI Copyright Cases in 2026 The Warner-Suno and UMG-Udio deals point toward licensing as the industry’s preferred resolution, a shift that legal experts say could itself tighten future fair use analysis, since an established market for AI training licenses makes it harder for unlicensed companies to argue there is no market harm.