AI-Generated "Puerto Rico Song" Sparks Legal and Industry Debate as Suno Leads the Charge

A 37‑year‑old comedian from Pittsburgh has become an unlikely icon of the AI music revolution. Bill Stiteler began using Suno, a cutting‑edge artificial‑intelligence music generator, in 2024 to compose brief, tongue‑in‑cheek “walk‑up” tunes for Major League Baseball players. The clips drew a growing Instagram following, but it was the AI‑crafted tribute to Puerto Rico that broke through. Titled “The Puerto Rico Song,” the track has surpassed 20 million streams on Spotify, racked up millions of YouTube views, and secured a licensing deal that pays Stiteler royalties. The Puerto Rico tourism board even invited him to film a music video on the island, where the AI‑generated lyrics humorously reference “slot machines in the bus station.”

Stiteler writes the lyrics himself and feeds the text to Suno, which produces the full arrangement. He describes himself as a “pseudomusic” artist and admits to feeling impostor syndrome, noting that musicians traditionally spend a lifetime mastering their craft. The song’s popularity prompted Universal‑owned Xploded Music to commission a human remake, which now streams the cover version on Spotify.

Founded in Cambridge, Massachusetts in 2022, Suno has quickly risen to the forefront of AI music platforms. The company has raised roughly $1 billion, with investments from Bond Capital and Union Square Ventures, and is valued at $5.4 billion. Its user base exceeds 100 million, with an average of 42 songs produced per month per user. Two million subscribers pay up to $30 a month for premium features such as isolated vocal and instrument tracks. Suno debuted as a web app on December 20 2023 and later integrated into Microsoft Copilot.

Sunos ascent has coincided with a wave of legal scrutiny from the recording industry. In 2024 the Recording Industry Association of America (RIAA), representing Sony Music Group, Universal Music Group and Warner Music Group, sued Suno for training its models on copyrighted recordings without permission. Warner settled a year later; Universal and Sony remain litigating. A similar lawsuit against rival platform Udio was settled by Universal and Warner, leaving Sony alone in court. RIAA spokesperson Mitch Glazier stated that “unlicensed services… set back the promise of genuinely innovative AI for us all.”

Suno maintains that its training data comes from publicly available music files on the open internet. A 404 Media investigation in 2024 exposed outdated source code that had previously scraped YouTube Music, Genius and Deezer. Suno clarified that the code was no longer in use and that the models are now trained on public data. The company also announced a partnership with Warner in November, enabling Warner artists to opt‑in for Suno to use their names, images, likenesses, voices and compositions in AI‑generated songs. As part of the deal, Suno acquired Warner’s concert‑discovery platform Songkick and is developing a “licensed model” trained on Warner’s catalog.

Other AI music generators—Udio, Riffusion and ElevenLabs—compete with Suno, but the latter remains the most downloaded music app in Apple’s App Store for several weeks in 2026. Apple Music announced that it would soon require AI music to be tagged as such. Suno CEO Mikey Shulman has said the platform’s purpose is to “allow the whole world to feel creative fulfillment.” Hip‑hop producer Dr. Dre has publicly expressed support for AI as a new creative tool.

Industry reactions are mixed. Some creators and labels see AI music as a threat to intellectual property, while others view it as a fresh creative resource. Bandcamp banned AI‑generated content outright in January 2026. Luminate, a music data company, reported that a majority of Americans surveyed were tolerant or indifferent to AI music consumption, though it noted that not all AI music is being listened to.

Stiteler’s “Puerto Rico Song” encapsulates the broader debate. The track’s popularity, combined with Suno’s rapid growth and the legal battles it faces, underscores the tension between innovation and copyright protection in the music industry. The outcomes of the ongoing lawsuits and the terms of the Warner and BMG licensing deals will likely shape how AI music generators operate in the coming years.

The situation remains fluid. Suno continues to expand its user base and secure partnerships, while record labels pursue both litigation and collaboration. The industry watches to see whether AI‑generated music will become a mainstream creative tool or remain a contested niche.