I didn't read the first post so I only voted once, but Anesthesia (Pulling Teeth) was the coolest shit me and my friends heard in Grade 9 and is still my favorite song off the album. If I had of picked a second one I'd say it would've been Seek & Destroy.
10/18 - King Diamond
10/24 - Pallbearer
11/01 - Suffocation
11/30 - Devin Townsend
12/06 - Distant Worlds: the Music of Final Fantasy