Yesterday, a rumor courtesy of DOTR spread like wild fire that the opening track on Jay-Z and Kanye’s joint effort Watch The Throne will be a song called ‘Lift Off’ featuring heavyweights Beyoncé & Bruno Mars. Now Jeff Bhasker has confirmed the existence of the song on Twitter and revealed that it was co-produced by Kanye & himself. Will it be the next single? We will have to wait and watch.