Here's my metal list.

Nuclear Assault- Game Over
Suicidal Tendencies- Join the Army
Anthrax- Among the Living
Mastodon- Blood Mountain
Sepultura- Chaos A.D. or Arise (I can't decide which I like more)
Slayer - Reign in Blood
Iron Maiden- Number of the Beast
Ministry- The Mind Is A Terrible Thing To Taste


I'm not even going to get into the hardcore scene. I could go on more than metal.