Jamendo sues Nvidia over alleged AI training on 55,000 music tracks
Jamendo, the music licensing platform owned by Winamp Group, sued Nvidia in the Northern District of California over alleged unauthorized AI training. Music Business Worldwide reported that Jamendo claims Nvidia trained its Fugatto and Audio Flamingo audio models on the MTG-Jamendo Dataset. The dataset contains more than 55,000 full audio tracks tagged across 195 genre, instrument and mood categories. Jamendo says the dataset was released for non-commercial research use only. The complaint seeks an injunction plus actual damages and Nvidia profits of no less than EUR 17.8 million, or about $20.3 million.
THE BREAKDOWN
AI training rights are becoming a real licensing market for music catalogs. Artists, labels and libraries should audit which datasets include their work and whether those licenses allowed commercial model training. Agents should add AI training, synthetic voice, stem extraction and dataset use as separate rights in music and brand contracts. If a client contributes music to a research library, the agreement needs clear downstream use limits. Brands using AI music tools should ask vendors for indemnity and dataset provenance before a campaign launches.
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