Canadian Space Agency astronaut Chris Hadfield strums his guitar, a Larrivee Parlor, on the International Space Station in December. NASA hide caption itoggle caption NASA The Two-Way Astronaut And Rocker Pen First Earth-Space Duet February 8, 2013 Talk about the ultimate space jam. The song is called "I.S.S. (Is Somebody Singing)," and it's a very long-distance collaboration between Canadians Ed Robertson of Barenaked Ladies and Chris Hadfield, who currently commands the International Space Station. The song premiered Friday.