Can we make up some genres?
Pic kinda related
I've definitely seen the term before (the band Strictly Ballroom are often described on the internet as post-emo. I dunno if that makes it an actual genre, but I guess know one really knows what makes anything an actual genre. they're really good by the way.)
>post electro algerbra theroy black shoegaze noise grind pop dark prog drone doom sludge glitch ambient neo classical death folk core