cypress hill, beastie boys, three 6 mafia, mf doom, project pat, wu-tang clan
woodstock era, beatles, pink floyd, tangerine dream, porcupine tree, king crimson
type o negative, cannibal corpse, burzum, superjoint ritual, meshuggah, pantera
sublime, supervillians, voodoo glow skulls, buckethead, sigur ros, gorillaz, primus...

every genre brings an explosive, thick equalization to your earholes in a different way.