Late last year New York DJ duo Duck Sauce created a video for their insane song "Barbra Streisand" featuring cameos by Kanye West, Pharrell Williams, Questlove, Santigold, Ezra Koenig and many others. Needless to say, it became a viral sensation that launched their career even though they have yet to release their debut LP. They play Coachella early this evening, but yesterday Duck Sauce's A-Trak spoke with Rolling Stone about their infamous video. "It was definitely a whole project to get all those cameos," he says. "The one I was the most excited about was DJ Premier. It was a dream come true."