Universal and Sony ask court to force DistroKid to disclose AI-music records

Universal Music Group and Sony Music are asking a federal judge to open a window into how AI-generated songs reach streaming services. Their October 14, 2026 request seeks to compel DistroKid to disclose distribution records for their copyright case against Suno, arguing that those records could help show competition with music the labels own.

The labels have pursued copyright claims against Suno since 2024. They allege that the company copied protected recordings without permission to train technology that generates music from written prompts. Suno disputes the allegations and argues that its use of existing recordings is protected by fair use. The latest request concerns evidence for that fight, not a ruling on whether the training was lawful.

A September subpoena reaches a judge

The request, filed in Manhattan federal court, follows a subpoena issued in September. According to Law Commentary’s account of the filing, the labels accuse DistroKid of refusing to produce the requested documents. They contend that the distributor holds information they cannot obtain from Suno itself, including internal measurements of AI-generated recordings entering major streaming platforms.

The records sought

• Monthly volumes: how many AI-generated tracks pass through DistroKid’s distribution service.
• Detection records: information from the systems DistroKid uses to identify AI-generated submissions.
• Streaming deliveries: information about potentially AI-generated recordings sent to streaming services, particularly tracks created using Suno.

DistroKid delivers independent artists’ music to services including Spotify and Apple Music. According to the filing, it uses technology to detect AI-generated submissions. Suno, by contrast, does not track where recordings made through its platform are distributed or how they perform once they leave its service. That gap is central to the labels’ argument for seeking records from a third party.

DistroKid challenges the connection to training

DistroKid argues that the volume of AI-generated music it distributes has little bearing on whether Suno unlawfully copied recordings to train its models. The labels counter that the case also concerns the commercial consequences of that alleged copying. They want to assess whether generated recordings compete with their catalogs and potentially reduce the value of music they own.

That disagreement connects the records request to Suno’s fair use defense. Fair use is a legal principle that can permit some uses of copyrighted material without permission. Courts weigh several factors, including the effect of a challenged use on the potential market for, or value of, the original work. The labels are seeking evidence relevant to that market question.

One figure illustrates the scale under discussion, but not the AI share. RouteNote, citing allegations in legal reporting, says DistroKid delivered nearly 12 million tracks to one unnamed major streaming platform between March and September 2026. That is a total-deliveries figure, not a count of confirmed AI-generated songs. It does not establish what proportion of those tracks used AI.

The next decision is access to evidence

DistroKid is a third party to the Suno litigation. No ruling on the disclosure request had been issued as of Law Commentary’s October 16 report. The judge must determine whether the requested records are sufficiently relevant to the underlying copyright claims and defenses to require their production.