That's funny, I just rattled off Puritanical Punishment Beating as a random song that I figured they'd never even played. I wouldn't be surprised to see Sink Fast, Let Go some day. It seems like if they're only going to play one song from an album a lot of the times it's the opening track.
10/18 - King Diamond
10/24 - Pallbearer
11/01 - Suffocation
11/30 - Devin Townsend
12/06 - Distant Worlds: the Music of Final Fantasy