So Black and Blue...For Youuu

I heard this in my gym's locker room yesterday morning and it's been stuck in my head since. Yes, it's the one from the iPod Nano commercial a while back and no, I had no clue who sang it (Chairlift) until I whipped out my cool new My Touch phone and put that Shazam app to work!

I also think it's funny the song is called "Bruises" considering I'm totally feeling the effects of the Dance Sculpt and Stretch class now...