Universal Music Group is suing DIY music distributor DistroKid, alleging copyright infringement and deceptive trade practices linked to the distribution of AI-generated music presented as human-created. The case matters because it highlights the growing scale of AI-generated material on streaming platforms and could test whether a record company can challenge a distributor under Delaware’s business-to-business deception law.

UMG claims DistroKid supplied nearly 12 million tracks to one unnamed major streaming service in six months—over half of all tracks it received and more than all competing distributors combined. It says prolific accounts released thousands of tracks at an impossible-for-humans pace, with technical analysis indicating that more than 97% of two accounts’ output came directly from Suno. The lawsuit names 1,000 allegedly copied UMG recordings and seeks up to $150,000 per infringement, creating a theoretical maximum of $150 million, while stressing that it is not challenging AI music when it is clearly disclosed as such.