This is a video of the Samuraiguitarist (previously: a Bluegrass Game Of Thrones cover) using various instruments to perform all the music and sound effects for Super Mario 3. Hey -- everybody needs a hobby. You know what I like to do in my spare time? Spare time, LOL, I'm working three jobs right now. "Geekologie and two handjobs?" Haha, very funny but yes.
Keep going for the video.
Thanks to Bubb Rubb, who I suspect is not the real Bubb Rubb because if it was I could die happy right now. WOO WOOOOO.