General

I'm seriously obsessed with this track and every single time I hear El-P's verse, gahhhh.

Obedear - Purity Ring

Black label society- bored to tears
Mastodon- Blasteroid
Lamb of god- reclamation
Amon amarth- surtur rising.

metal and earth-moving machinery seem to go hand in hand.

Led Zeppelin - I Can't Quit You Babe live at Royal Albert Hall

4th Chamber- GZA, Killah Priest, RZA, Ghostface Killah.

Brant Bjork - Let's get Chinese Eyes

Teddybears - Automatic Lover

I just listened to "Too Close" from Next. Now I'm listening to "Butta Love."

Too Close-

Butta Love-

Pink Floyd's album Animals

Led Zeppelin III

Adding to the game soundtracks here:

Tender Sugar - Akira Yamaoka, sung by Mary Elizabeth McGlynn (Silent Hill 4 soundtrack)