Recently found out there is a Dorohedoro OST album from 2016. It was meant as soundtrack for the manga, apparently. And it was removed from bandcamp. Anyway, it's really good stuff, if you're into breakcore or breakcore adjacent music, give it a listen. On yt the full album is here and the separate tracks are on this playlist
Contrary to popular belief I don’t think matt would vape. I actually think he was single-handedly keeping multiple cigarette companies in business during the peak of the vaping epidemic