This was undeniably one of the best things to ever happen at Summer Jam. Back in ’07, Swizz Beatz and Kanye West went beat for beat on stage. I remember how crazy the set once and how hype the crowd was when these songs came on! Maybe Swizz will touch down on tonight’s stage? Kanye is in Europe so it’s pretty doubtful he’ll be there but with Summer Jam you never, ever know! Watch Swizz vs Kanye below and the stream of Summer Jam 2012 here.