2011 has been a crazy year for music, so we have to have a crazy mashup!  DJ Earworm doesn't disappoint this year with the United State of Pop 2011.  'Born This Way' thumps as the background music for most of it and they included a lot of this years trends in some weird ways.  Katy Perry Firework adds the Boom and Foster The People add some whistling mixed in with Maroon 5 and Moves like Jagger. It's crazy, fun and all over the place... Enjoy!