A few things I love:

Bolt Thrower, Deicide, Dying Fetus, Fleshless, Skinless, Kataklysm, Cannibal Corpse, Ministry, Six Feet Under, Mortician, Waco Jesus, Amon Amarth, Prostitute Disfigurement, Cattle Decapitation, Danzig, Panzerchrist, Sepultura, Testament, White Zombie, Morbid Angel, Entombed, Vader, Arch Enemy, In Flames, Nile, Torture Killer, Anal Cunt...