Download this song: http://erb.fm/buyEinstein Hi. My name is Nice Peter, and this is a behind the scenes look at Epic Rap Battles of History #7 - Einstein VS Hawking. Special thanks to Mike Schroeder for editing this video, he makes more at: http://www.youtube.com/thewarpzone Subscribe to youtube.com/nicepeterToo for more music, vlogs, and behind the scenes. see you soon, -nice peter