While looking for neat USB devices, I came across this video of a gent whom plays a mean accordion (IMO). He also knows his music theory. While being a bit out there, I really appreciate that about him. He may actually be a bit autistic, but that's being a bit presumptuous, so I can't say for sure.

Oh, and he wears a Boba Fett helmet which he made, so how could he NOT be awesome ?