doom, nausea,and disrupt are all pretty good crust bands
"[crustcore]the punk equivalent of grindcore- insanely fast, loud with incredibly garbled vocals that sound like "ruh-ruh-ruh-raaarrwwggg" despite what the lyric sheet says
"doom, nausea,and disrupt are all pretty good crust bands" What is the definition of "crust"?