Capital Cities is fairly new on the scene, releasing their first EP this past summer with the massive hit, "Safe & Sound," which reached number two on HypeMachine.com. Be sure to check out "Safe & Sound" at the #3 spot on my "Top Songs of 2011" countdown post. This electro-pop group, based out of L.A., really killed it with "Safe & Sound" and is no different with their interpretation of Pink Floyd's classic, "Breathe." Featuring the late Tupac Shakur rapping a few verses, they give this track their own comforting, retro vibe to chill out to. If you're into Capital Cities, check out their Facebook page here, as they offer a bunch of free downloads.