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.
01/18 & 01/19 -- Godspeed You! Black Emperor and Neurosis (in Montreal)
02/08 -- Dark Tranquility
04/11 -- Black Sabbath
04/24 -- Nile