LMFAO "Party Rock Anthem" LIVE w/Quest Crew @ Billboard Summer Blowout NYC

With an eruption of sexy acrobatics, a giant "crowdsurfing" blow-up zebra and a dancing panda, LMFAO crowned Billboard.com's Summer Blowout concert in New York last night (Aug. 11) with an hour long set that brought "Party Rock Anthem," which is No. 1 for the sixth week this summer, to life. The L.A. duo (and Billboard cover stars), capped a night of summer music at Manhattan's Pier 36 that got the capacity crowd's hands waving and bodies moving with sets by Swizz Beatz (with surprise guest Estelle), and Billboard Music Awards Battle of the Bands winners Gentlemen Hall, with DJ Homicide spinning classic rock, R&B and club jams in between.