In Plato’s Republic, Thrasymachus storms into the conversation with a blunt claim: justice is nothing but the advantage of the stronger. The rulers write the laws, and the laws happen to serve the rulers. Socrates spends the rest of the book trying to prove him wrong.
That argument is playing out in the late-October 2026 filings, and the music industry is the stage. In the last week of October, Suno, the AI music company, made three moves that tie together into one story. Each one asks the same question Thrasymachus asked: when the most powerful players in a market say they are protecting fairness, are they protecting fairness, or protecting themselves?
Reporting below reflects the cited October 2026 filings, not a representation that later deadlines produced any particular result. Philosophy sections are editorial interpretation, not legal advice.
- June 2024First suit, 560 recordings.
- November 2025Warner Music Group, once a co-plaintiff, settled with Suno.
- September 2026Second suit, 60,202 further recordings.
- October 27, 2026MBW’s account of Suno’s filing seeking Apple testimony.
- October 30, 2026Suno asks to pause the second suit. DMN describes a proposed MLC timetable. Neither item is a merits ruling.
- Reported later datesA December 1, 2026 hearing was reported. DMN described a November 2 response date and a November 16 reply date. Those are reported schedules, not outcomes.
Move one: pause the second lawsuit
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Universal Music Group and Sony Music first sued Suno in June 2024, in Massachusetts federal court, over 560 recordings, accusing the company of training its AI on the labels’ recordings without permission, as Music Business Worldwide reports. In September they sued again, over 60,202 further recordings. MBW calculates theoretical exposure of just over $9 billion if every listed work qualified for the maximum $150,000 statutory award for willful infringement. That is not an award, prediction, or amount necessarily recoverable. Warner Music Group, once a co-plaintiff, settled with Suno in November 2025.
On Friday, October 30, Suno asked a Massachusetts federal judge to pause that second lawsuit, saying the parties should wait for key rulings in the labels’ other suit.
Suno’s side, in our reading
Two cases about the same kind of conduct, from the same plaintiffs, should not race each other. Let the first case answer the big questions, then apply the answers.
A possible counterargument
A pause is also a way to buy time, and time is valuable when the damages number has nine zeros in it. The labels can fairly say that 60,202 recordings is not a footnote to 560. A larger alleged harm is a reason to move, not to wait.
Move two: put Apple under oath
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The second move is the boldest. Suno wants an Apple witness to testify about whether Apple Music could survive without the UMG and Sony catalogs, per MBW’s account of Suno’s October 27 filing. Suno also wants testimony on Apple’s current licensing talks with both majors, streaming fraud on Apple Music, and what the labels have told Apple about Suno. Suno has agreed to accept a written sworn statement on five of its nine original topics, but wants live testimony on those four.
Why? The labels allege that music made by Suno users is “flooding streaming services like Apple Music,” “eroding” their market share and “diluting” royalty pools. Suno says that makes Apple central to the case. And it raises a defense called copyright misuse: the claim that the labels “use their copyright monopoly and ‘must have’ catalog as a cudgel to extract broad, anti-AI concessions” from streaming services.
Suno points to the labels’ own words. UMG Chief Digital Officer Michael Nash told investors in March that UMG was “seeing no indication that AI royalty dilution is a material issue for UMG from a revenue perspective,” and cited “anti-AI dilution provisions in numerous UMG agreements.” Suno also notes that UMG pulled its content from TikTok in early 2024, in part over AI demands, and did not return until those demands and others were met.
Here is Thrasymachus in a legal brief. Suno’s filing puts it plainly: “A copyright holder whose catalog is easily replaced has little ability to extract concessions beyond the scope of its copyright; one whose catalog is a ‘must have’ has a great deal.”
Apple’s side, and the labels’
Apple, which is not a party to the case, calls this “a fishing expedition by a new entrant to the music industry to gain insight into Apple’s business operations.” It says it has already answered six subpoenas from the two sides over more than a year and produced data on millions of tracks. It argues the topics are “irrelevant, overbroad, and disproportionate.” The labels describe their push for anti-AI provisions as an effort to fight streaming fraud, and Apple’s own anti-fraud work is real: Nash cited Apple’s exclusion of 2 billion fraudulent streams in a year.
The counter to the counter
Suno argues that because Apple, not the labels, actually confronts that fraud, only Apple can say whether it is tied to AI content. It also offers to keep any testimony “Highly Confidential – Outside Counsel Only” so no one at Suno would ever see it. And one detail cuts against Suno too: Apple’s motion says it “does not currently exclude AI-generated content from its royalty pool,” which undercuts Suno’s claim that, mathematically, AI content cannot dilute label royalties there. MBW reported a hearing scheduled for December 1, 2026; that is a schedule, not an outcome.
Move three: make the MLC answer
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The third thread runs through the Mechanical Licensing Collective. Suno is seeking to compel the MLC to turn over label-specific stream-volume data going back to 2021, and an October 30 report described a November 2, 2026 response deadline, per Digital Music News. The same report described a November 16, 2026 reply date. This essay does not confirm subsequent filings or an order on the merits. DMN notes the judge had not yet approved the proposed timetable, though the MLC agreed to the November 2 date.
The data matters for the same two defenses. Have the majors suffered actual market harm from AI audio? Or do minimum-payment provisions and other favorable terms insulate them? DMN also reports that Pandora’s counsel wrote in July that Pandora “does not consent to any production that includes Pandora data.”
Suno’s side
If the labels claim harm, the numbers that prove or disprove it should be seen.
The other side
These are non-parties being pulled into someone else’s fight. Apple’s motion complains that both sides “have dragged in the entire music industry,” naming Spotify, Amazon, Pandora and the MLC. Business data shared with competitors in the room is a real risk, not a pretext.
Locke’s question underneath it all
Thrasymachus explains the power fight. John Locke explains why both sides feel righteous. For Locke, you earn property by mixing your labor with the world. The labels, and the artists behind those 60,202 recordings, mixed decades of labor into those songs. Training a machine on them without permission looks, from there, like taking the fruit of someone else’s work.
But Locke also added a limit: you may claim property only where “enough and as good” is left for others. Suno’s misuse argument is, at bottom, a Lockean complaint. If a catalog is so essential that no streaming service can live without it, and its owners use that leverage to shut out a whole category of new music, has property become a wall instead of a reward?
Neither side gets a clean win from philosophy. The labels have a strong claim that labor deserves protection. Suno has a strong claim that protection can turn into control. Socrates never fully defeated Thrasymachus either. He just showed that “might makes right” is not the end of the conversation.
What this means for artists
At PLAIGROUND, we care about the people who make the music. Whatever the courts decide about training and fair use, the questions in these filings, who gets paid, how royalty pools are split, who decides what music reaches listeners, land on independent artists first. These procedural fights may help determine what evidence reaches the court. They do not by themselves decide whether an artist can release a particular song.
Sourcing note: The Law360 article is paywalled. Only its visible headline and summary were used (Suno asked a Massachusetts federal judge on Friday, October 30 to pause the second suit, saying the parties should wait for key rulings in the labels’ other suit). The 60,202 figure, the $9 billion maximum, and the 560 recordings come from Music Business Worldwide. The November 2 date comes from Digital Music News. The Plato and Locke references are general philosophy, not sourced claims about the case.