Some of my all time favourite bands: Napalm Death, Dahmer, Dead Infection, Repulsion, Impetigo, Suffocation, Death, Carnage, Morbid Angel, Regurgitate, Agathocles, Demilich, Immolation, Angel Corpse, Autopsy, Black Sabbath, Bathory, Burzum, Darkthrone, Celtic Frost/Hellhammer, Slayer, Kreator, Sodom, Immortal,Slaughter, Cryptic Slaughter..