Metal is just a giant community of really nice people pretending to be mean. Bikers are mostly the same as well. By contrast I've found hipsters to mostly be quite mean people pretending to be cordial.

This all somehow reminds me of a roommate I had in college. There were 4 of us and he was a physics major who was incredibly distant, straight laced, and stand-offish to the point of feeling like he was somewhat sociopathic. He always had an mp3 player and headphones on, whose contents we could only speculate about. One day he was gone and left it on his bed, so of course we had to have a listen - mostly tongue in cheek joking about it undoubtedly being some sort of screeching death metal type stuff. Somehow it was rather even more terrifying when it turned out to be endless 50s era happy-go-lucky tunes.

Bikers (my dad was one) used to be that. The culture has been almost entirely taken over by MAGA.

There is a surprising amount of Japanese doo-wop https://duckduckgo.com/?q=japanese+doowop&ia=videos&iax=vide...