Drowning Pool: Bodies, Enemy, Sinner
Mudvayne: Happy?, Dig, Determined, Not Falling, A New Game
Disturbed: Stricken, 10 000 Fists, Down with the Sickness, Indestructible ,Inside the Fire
Slipknot: Vendetta, Before I Forget, Psychosocial, Dead Memories
Avenged Sevenfold: Bat Country, Critical Acclaim, Afterlife, Beast and the Harlot
NIN: More Human than Human
Yeah, I like to stick to a few awesome bands and try out a bunch of their songs. More Human than Human is a standalone, it's just that awesome.