[ForbiddenX]

This guy's pretty good!
http://www.youtube.com/watch?v=mIWycD3uKR0

[flagella]

not bad at all.

I still think this one is crazier. Posted a long time ago in nsfw section.

http://www.youtube.com/watch?v=4VOj_c0DRpM

[AzNightmare]

whoa, this is so crazy...

[Ikkaku]

the guitar one is good.. the trumpet is actually pretty darn easy to do.

[tonyvu]

holly shit the electric guitar.. O_o

[lowside67]

not bad at all.

I still think this one is crazier. Posted a long time ago in nsfw section.

http://www.youtube.com/watch?v=4VOj_c0DRpM

0:37, tell me that doesnt make you think of Rockband...