Wow oh wow
System of a Down - S/T <---Suck it haterz, I still enjoy this album.
Mudvayne - LD 50 <--and a few from this one, too.
Korn - Follow the Leader/Untouchables
Non-numetal...
This one is easy, they were all recommended to me by a very good friend
Symphony X - The Odyssey
Nevermore - Enemies of Reality
Opeth - Still Life
I don't remember my first rock albums. I have always liked classic rock and stuff like that. I started out with some golden stuff though.
I think they were all Chicago albums. They were my dad's favorite band, and I just progressed from there.