<object height="360" width="640"> <embed src="http://www.youtube.com/v/YCiY1y3uJ3o&autoplay=1&rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" height="360" width="640"></object> .
That guy has heaps more. He does Eminem feat. Rihanna "Love the way you lie" and Katy Perry's "Firework" inside the Apple Store on one of the laptops. Check his youtube page, he has some crazy shit.
ya i posted this one before on a other forum lol: [video=youtube;LD3FOvhbnG4]http://www.youtube.com/watch?v=LD3FOvhbnG4&feature=related[/video]