Hmm.. Well, I love all metal bands in my playlist but the songs I listen to the most are from Metallica, Disturbed, Slipknot, Korn, Guns and Roses, Kiss, and Nemesis.
I like these too but I'm not sure whether they're considered metal or not. x3
Wolfmother, A.F.I., Avenge Sevenfold, Incubus, and Papa Roach.