Ask HN: LLM-Generated Music?

Has anyone seen or tried to get LLMs to generate music?

I just got Claude to try generate a short Christmas piano piece in TidalCycle which wasn't great, but I wonder if anyone has really tried to get this working? It'd be cool to have an LLM-music off at an Algorave, where each LLM DJs for half an hour updating the code live.

Claudes example (d1 is right hand, d2 is left hand, played at the same time)

https://github.com/InvariantInvestigator/ChristmasMusic/blob/main/claudes_christmas_jingle.tidal