2011-09-30 Stock Video : disco club space LEDSCb Hi ! We are "BlueBackIMAGE". http://www.pond5.com/stock-video-footage/1/clipbin%3A20032.html http://www.motionelements.com/ja/c-572-led-denq-stock-footages.html http://footage.shutterstock.com/gallery-352735.html