opensource music reccomendation / playlist, similar to spotify radio / YT music mix?

Any recommendations for this? Initially, i was thinking that LLMs probably not the right thing for this (assuming your source data is all listening metrics), HOWEVER, if you combine a) user listening data; AND b) user comments / text data / reccs/ reviews / forum posts / social media mentions etc and put taht ALL inside the LLM, it might work. Like your ultimate LLM DJ that is intune with not just data, but the zeitgeist as well. anyway, I've did the obligatory search and seems like nothing really worthy comes up.