While important scientific experiments, studies and research are conducted on a daily basis on-board the International Space Station, the astronauts stationed there sometimes have to unwind. Microgravity, radiation, upside down exercising, the constant racket from air pumps and fans …well they all take a toll. Sure the view helps, but sometimes people feel the need to do creative tasks in order to turn down the pressure.
Besides this little tune, Hadfield also recorded some ambient sounds from the space station, which are a heck of a lot louder than one would expect. The space station toilet flush was particularly interesting.