One of my favorite bands ever, and I think the best post rock band out there. If you never heard of them, then you can check out this fan run myspace site which features a whole concert with all their best songs.
www.myspace.com/doomachesatan
suggested songs to check out:
Ontario Plates
Goodbye Enemy Airship
Reitschule
Auberge le Mouton Noir
Executioner Blues
The Universe!
Also they are going on a HUGE North American tour starting this month until November so go see them! they are mesmerizing live
DOMAKESAYTHINK!