Mejores exponentes del Metal

power: helloween y rata blanca
thrash: metallica, slayer, megadeth
nu metal: korn, machinehead, mushroomhead, nothingface, reveille, sevendust, avenged sevenfold, bruthal 6, carajo, dope, headplate, ill nino, mudvayne, otep, static x
folk: skiltron y cruachan
HEAVY: black sabbath, judas priest, rainbow, accept, thin lizzy, iron maiden