[usefulcat]

Generated music has been around for at least several years, for example https://generative.fm/ (no affiliation).

[femto113]

AI that imitates well-known composers goes back much further, I remember attending a concert of "virtual mozart" works at UC Santa Cruz back in the late 80s/early 90s

https://www.theguardian.com/technology/2010/jul/11/david-cop...