Ozzy Osborne
Judas Priest
Machine Head
Pantera
Megadeth (death metal)
Black Sabbath
Krokus
Thin Lizzy
Cradle Of Filth
Killswitch Engage
Mr.Big --this is a must listen
Def Leppard
Dragon force
Napalm Death
Manowar
Guns n roses
Kiss
Slayer
Van halen
Metallica
Dream theater
Scorpions
Gamma Ray
Cacaphony
Nightwish (gothic)
SOAD
Children of Bodom
these are some great metal bands
