An unusual musical instrument

I want to share this...because it is really cool! :D

This guy (whom I have already written a bit about) decided to play an entire song on a recorder, just because his friend said that it isn't possible.



Then his friend retaliated, and he did, and...you get the idea.

One of the responses I like is this...music with a Gameboy!



Reminds me of this other guy who also made videos of him making music with himself.