Space Jam

Doesn't get much cooler than this -- Ed Robertson of Barenaked Ladies duets with an astronaut on the International Space Station:

http://music.cbc.ca/concerts/Chris-Hadfield-and-Barenaked-Ladies-ISS-Is-Somebody-Singing-2013-02-05/videos/Chris-Hadfield-and-Barenaked-Ladies-ISS-Is-Somebody-Singing