Spaceman is a song on The Killers third studio album Day & Age. It was first played live at the Highline Ballroom, New York on the 29th July 2008, for a special fanclub only show, as far is so far publicly known. Its original form, as can be found in fan videos, had a slightly different introduction and lyrics, likely attributable to its being not finalized at the time. It has since been played at other shows including the 2008 Reading and Leeds Festivals. .