I agree, carcass, although they only have 1 album that makes them the best- Heartwork. I don't want to start an argument , my opinion perhaps only blah blah.. And to extend what was said earlier. Metal and hair-
Most blokes have short hair (metal or no), but most long haired blokes are into metal, so there you go. Also what happened when metallica sold out...and what happened when megadeth sold out....etc. Hair for moshing I say, but I won't say I'm more metal because of the hair, because that would probably be a lie.