Independent music publisher Round Hill Music has launched separate copyright infringement lawsuits against AI companies Suno and Anthropic, alleging that copyrighted musical works were used to train artificial intelligence systems without authorization.
The rapidly expanding conflict between the music industry and generative artificial intelligence has entered another significant legal chapter, with independent music publisher Round Hill Music taking legal action against both Suno and Anthropic.
The publisher has filed separate copyright infringement lawsuits in the U.S. District Court for the Northern District of California, alleging that copyrighted music from its catalog was used to train AI systems without permission or compensation.
The cases place two of the technology industry’s most closely watched AI companies at the center of an increasingly consequential debate: can artificial intelligence companies use copyrighted creative works to build commercial systems without licensing the underlying material?
For Round Hill, the answer is clear.
The publisher says it is not opposed to artificial intelligence itself, but argues that technological innovation should not come at the expense of songwriters, artists and copyright owners.
Round Hill Music Targets Suno and Anthropic
According to Round Hill’s legal filings, the two lawsuits focus on different forms of AI training.
The complaint against Anthropic alleges that the company used lyrics from at least 500 compositions controlled by Round Hill to train its Claude AI system.
Among the works identified in the complaint are some of the most recognizable songs in popular music, including James Brown’s “I Got You (I Feel Good)” and the Goo Goo Dolls’ “Iris.”
The lawsuit against Suno, meanwhile, focuses on the alleged use of master recordings from the same broader catalog.
That catalog includes major recordings such as Bonnie Tyler’s “Total Eclipse of the Heart” and Dio’s “Holy Diver.”
The distinction is significant. While lyrics represent the underlying musical compositions, master recordings are the specific recorded performances. By pursuing both cases, Round Hill is challenging different aspects of how copyrighted music may be incorporated into AI training systems.
Round Hill Warns Damages Could Exceed $1 Billion
The financial stakes could become enormous if the litigation expands.
Round Hill has indicated that the lawsuits could eventually cover 10,000 or more compositions. Under U.S. copyright law, statutory damages for willful infringement can reach as much as $150,000 per work.
Depending on the eventual scope and outcome of the cases, Round Hill says damages could potentially exceed $1 billion.
The figure highlights just how consequential AI copyright litigation has become for the music business.
For decades, music companies have operated around established licensing systems governing everything from radio broadcasts and streaming to synchronization, sampling and public performance. Generative AI has introduced a fundamentally different question: what happens when copyrighted music becomes training material for systems capable of generating entirely new content?
“We Are Not Against Artificial Intelligence”
Round Hill CEO Josh Gruss positioned the lawsuits as a defense of creators rather than an attack on technological innovation.
The company’s argument is that AI development and copyright protection do not have to be mutually exclusive.
Round Hill maintains that companies developing commercial AI systems should obtain appropriate licenses when copyrighted works are used as foundational training material.
The publisher argues that licensing provides a framework through which technology companies can continue developing new products while ensuring that the creators whose work contributes to those systems are compensated.
That position reflects a growing concern throughout the entertainment industry: who should benefit financially when creative works become part of the infrastructure powering the next generation of AI?
A New Chapter in the Suno Copyright Battle
The lawsuit adds another major challenge to Suno, one of the best-known generative AI music platforms.
Suno has already faced significant legal pressure from the major record companies.
Since 2024, the platform has been involved in copyright litigation brought by major music labels. Warner Music Group reached a settlement with Suno in November 2025 alongside a licensing agreement, while litigation involving Universal Music Group and Sony Music Entertainment has continued.
The Round Hill lawsuit therefore arrives at a critical moment for Suno and the wider AI music sector.
The legal debate is no longer limited to whether AI-generated music resembles existing recordings. It increasingly concerns the training process itself and whether copyrighted music can legally be ingested by AI models in the first place.
Independent Artists and Publishers Join the Fight
Round Hill’s legal action also arrives alongside broader litigation involving independent artists and copyright holders.
Another lawsuit against Suno, led by law firm Hagens Berman, alleges that the company’s AI models were trained on tens of millions of copyrighted sound recordings.
The growing number of lawsuits illustrates the scale of the unresolved conflict between the technology and music industries.
For rights holders, the central issue is relatively straightforward: copyrighted music has economic value, and using it commercially should require authorization.
For AI companies, however, the legal question is more complicated, particularly around how copyright law applies to machine learning, training datasets and transformative technologies.
The courts may ultimately have to determine where the boundaries lie.
The Lawyer Behind Round Hill’s Cases
Round Hill is being represented by attorney Richard S. Busch of Adams and Reese LLP, a lawyer known for his involvement in high-profile music copyright litigation.
Busch represented the family of Marvin Gaye in the landmark case involving Pharrell Williams and Robin Thicke’s “Blurred Lines.”
That case became one of the music industry’s most closely watched copyright disputes, raising fundamental questions about musical similarity and the boundaries of copyright protection.
His involvement gives Round Hill’s lawsuits additional significance within the music business.
The current cases move the debate into a new technological era, where the disputed use of copyrighted material may occur not through sampling or direct reproduction, but through the training of artificial intelligence systems.
The Bigger Question: Who Owns AI’s Creative Foundation?
At the heart of Round Hill’s lawsuits is a question that extends far beyond Suno and Anthropic.
Who owns the creative foundation on which artificial intelligence is built?
Generative AI systems depend on enormous quantities of data. For music and language models, that data can include material created by millions of artists, writers, musicians and publishers.
The music industry increasingly argues that the scale of these systems should not eliminate traditional copyright protections.
If a technology company can build a multibillion-dollar business using copyrighted works without paying their creators, rights holders argue that the existing economic relationship between technology and creativity is fundamentally disrupted.
Round Hill’s case seeks to challenge precisely that model.
Licensing Could Become the Future of AI Music
One potential outcome of the growing litigation wave is the expansion of licensed AI training datasets.
Rather than relying on copyrighted material without permission, AI companies could negotiate agreements with publishers, labels and artists to legally access catalogs for training purposes.
Such agreements could create a new licensing market around AI development, similar to the licensing structures that already exist across streaming, broadcasting and synchronization.
For the music industry, that could transform AI from a perceived threat into another source of revenue.
But the terms of those agreements will matter.
Artists and publishers will likely demand transparency over what material is being used, how it is being processed, how long it remains within AI systems and how revenue generated by AI products is distributed.
A Defining Moment for Music and Artificial Intelligence
Round Hill’s lawsuits against Suno and Anthropic arrive as the entertainment industry faces a broader reckoning over artificial intelligence.
Music companies are increasingly demanding transparency, compensation and consent, while technology companies continue to develop increasingly sophisticated generative systems.
The outcome of these cases could have implications far beyond Round Hill’s catalog.
A ruling could influence how AI companies train their models, how music publishers and record labels license their catalogs, and how artists are compensated when their work contributes to AI technologies.
For Round Hill, the objective is not to stop artificial intelligence.
It is to establish a principle that the publisher believes should apply regardless of how advanced the technology becomes: innovation should not erase ownership.
As the cases move forward, the music industry will be watching closely.
The courtroom battle between Round Hill, Suno and Anthropic could ultimately help determine one of the defining questions of the AI era — whether the next generation of technology can be built on creative work without first earning the right to use it.