These are not all metal bands but these are my favourites: Slayer, ironmaiden, airbourne, anthrax, exodus, pantera, black sabbath, metallica, Led zeppelin, Death, disturbed, van halen, judas priest, avenged sevenfold, black label society, guns n roses (i can play the whole appetite for destruction album on drums), korn, ozzy osbourne, Dio, ACDC, rage against the machine, steel panther, cold chisel and many more.