I've encountered AI copies of songs from popular artists, hopefully this will stop or at least slow that down. I suspect the only reason those songs are uploaded is because people will accidentally listen to it and then the up loader gets the streaming revenue.
It’s really bad on smaller artists that had moderate vitality on TikTok. Or at least it’s easier to spot since they have smaller catalogs. Encountered some on Apple Music the other day that outright had the artist listed and according to Apple it was from the artist.
IMO they need to focus on the scam side more than the AI side.
But that's not a new issue per se, low effort "covers" / "remixes" of songs has been an issue for a long time. Bonus point if said low-effort remix includes the original artist in the artist fields, so it shows up in the recommendations of fans of the original artist for a lot of accidental listens.
But AI does seem to make it easier.