Yu-Gi-Oh! The Main Theme is the first of two specially composed versions of the English opening theme to the Yu-Gi-Oh! anime series. This track (the first off the Music to Duel By album) is the full version of the theme, with later portions of the song making up the alternate opening theme heard in Seasons 2 and 3 (from Episodes 56-121). The song is written and arranged by Wayne Sharpe and John Siegler.