Honorable mention (although not inclusion) should go to Donald Fagen's "I.G.Y." (which was 1957).
As well, I kind of wish The Afghan Whigs had included a song called "1965" in their album of the same name. It would also have been nice if Van Halen's "1984" from that decidedly non-dystopic album of theirs had been a better song. Fortunately, the Thin White Duke's got us covered.
Good news I suppose is it's only 101 more years 'til 2112.
The list as an iMix at Itunes, you can quickly preview and/or buy all songs