https://www.youtube.com/watch?v=Lb20ozOlKMk
Astronaut Chris Hadfield sings and plays "Major Tom" by David Bowie. Recored on the ISS.
If you haven't heard this yet, check it out. Its got to be one of the coolest things on youtube.
Yes thats his voice, and yes he is really playing the guitar parts.
I totaly agree I watched the whole thing yesterday.
Completely epic. 8)