Editing Jet Set Willy (section)

===Music===
Music on the Spectrum version is Beethoven's [[Moonlight Sonata]] for the menu, and Grieg's "[[In the Hall of the Mountain King]]" during the game itself. Early versions used "[[If I Were a Rich Man (song)|If I Were a Rich Man]]" as the in-game music, but it was not licensed, and the publishers of the song wanted £36,000 for its use.<ref>{{cite magazine |last1=Carroll |first1=Martyn |title=The Making of Jet Set Willy|magazine=Retro Gamer |issue=150 |pages=74–77 |publisher=Imagine Publishing}}</ref>

Music on the C64 version is Moonlight Sonata on  the title screen, and [[Inventions and Sinfonias (Bach)|J.S. Bach - Inventions # 1]] during gameplay. Some rooms play Mozart's [[Rondo alla Turca]].

Music for the Atari 8-bit computer version was composed by [[Rob Hubbard]].