Several music albums for the novel and its adaptations have been released between 2004 and 2007 by Lantis. The game's original soundtrack was released in February 2004 containing two-discs with track thirty-one total tracks consisting of background music, the theme songs, and bonus remixes of the opening theme. Following a month after the release of the series of five drama CDs for the PC version of the game, Lantis released an album in October 2004 containing elven tracks of character image songs, some of which were featured in the drama CD series, each performed by their respective voice actor. A remix album titled "Rainbowremix" followed in June 2005 released by Lantis containing eleven tracks of remixes of the opening theme for the PC version of the game by several artists. Two maxi singles containing the theme music used in the first anime adaptation titled "You" and "Innocence" were released in August 2005. In November 2005, a month after the initial release of the PS2 version of the game, was released its opening maxi single "Original!". A remix album titled "Re-mix Album Composition Eleven" containing eleven remixes by various artists followed in December 2005. An album titled "Character Vocal Album" was released in March 2006 containing thirteen new character image songs for many of the characters of the PS2 version of the game.　In April 2007, a month after the conclusion of the second anime adaptation of the game "Shuffle! Memories", an album titled "Shuffle! Memories Character Song Collection" was released containing twelve tracks of character songs performed by their respective voice actors. The original soundtrack for the second adaptation of the game was released in May 2007.