Comment by Cthulhu_

I dunno, I like the human touch; music genres aren't an exact science (is this blackened death metal or deathened black metal? Is there a difference?). I mean the data is there; see https://everynoise.com/, probably linked elsewhere, for a very big list of music genres + examples that IIRC come from Spotify's data lake. That can be used to train a model, I suppose.