Holy crap thats nutz!
Isn't that the music that plays when Rocky's working out?
I think it's the same track played in the first Rocky movie when Rocky fights Apollo Creed.
These WTF trick videos are fairly commonplace. Impressive if this is indeed legit, but you couldn't blink the last minute or so of tricks and the video quality is lacking in my opinion. This guy obviously had practiced hundreds of times per trick to get the trajectories correct and all that.
Reminds me of this video:http://one.revver.com/watch/259575