Replying to Whats that song?

All right so in a really recent commercial were rhapsody announces that every customer that signs up now gets a free album, were the camera is going at like the roof top levels through a city and there are all of these ballons floating around making shapes (like the rhapsody hand) there is this song that plays and i dont know what it is and its really bugging me. It has like some kind of a keyboard intro and then there is like a tiger growl and this distorted guitar riff comes in that is just like one pulloff.

Help would be appreciated