THE IP BRIEFINGNEW YORK
Marked.

Issue No. 056 · Story 02 · September 21, 2026

Copyright

Universal and Sony File Second Copyright Suit Against Suno

Universal Music Group and Sony Music Entertainment filed a second Massachusetts federal copyright lawsuit against Suno, alleging that its music-generation models infringed 60,202 sound recordings.

  • §The new complaint follows a court's refusal to add the 60,202 recordings to the labels' first Suno case.
  • §The labels allege that Suno's v6 models remain connected to earlier models trained on unlicensed recordings through user outputs and preference data.
  • §Suno says v6 was trained on licensed partner content, community interactions, and its team's accumulated learnings.
  • §The labels seek statutory damages, attorney fees, and a declaration of infringement.

THE TAKEAWAY

The case asks whether a newly licensed model can remain exposed to copyright claims because of what earlier models learned and passed forward. It also expands the dispute from a smaller set of example works to tens of thousands of identified recordings.

Source: Variety

Same issue