Verified answer

I second Howling Glory's answer.

Others include:

Helios

http://www.youtube.com/watch?v=Yj55nG2tkKw

Faunts

http://www.youtube.com/watch?v=gISlB1IdUjI

Mogwai

http://www.youtube.com/watch?v=ub8J5SSn8DA

Pivot

http://www.youtube.com/watch?v=_DbM9FGTk-E

The Bakerton Group (members of Clutch)

Red Sparowes

If these Trees Could Talk

Russian Circles

Pelican

Caspian

This Will Destroy You

F*ck Buttons F*ck Buttons F*ck Buttons!! besides the name being hilariously awesome & fun to say, their music is GREATT. Also, some of Broken Social Scene's stuff is purely instrumental...LISTEN TO IT

haha i was gonna say Explosions in the Sky

maybe try Booker T and the MG's, theyre great :)

"Kind of Blue" by Miles Davis. One of the greatest jazz albums of all time.