The music of the MMORPG Final Fantasy XI was composed by regular series composer Nobuo Uematsu along with Naoshi Mizuta and Kumi Tanioka. The Final Fantasy XI Original Soundtrack, a compilation of almost all of the music in the game, was released by DigiCube in 2002, and subsequently re-released by Square Enix in 2004. Final Fantasy XI Rise of the Zilart OST was released by DigiCube in 2003 after the release of the Rise of the Zilart expansion for Final Fantasy XI, and re-released by Square Enix in 2004. Final Fantasy XI Chains of Promethia OST was produced by Square Enix in 2004 after the release of the Chains of Promethia expansion, and Final Fantasy XI Treasures of Aht Urhgan OST was released by Square Enix in 2006 for the Treasures of Aht Urhgan expansion. In 2007, Square enix released the Final Fantasy XI OST Premium Box, a collection of all of the previously released albums, as well as the as yet unreleased Final Fantasy XI Unreleased Tracks and Piano Collections Final Fantasy XI, an album of unreleased music from the game and its expansions and an album of piano arrangements of music from the game, respectively. Additionally, in 2005 Square Enix published Music from the Other Side of Vana’diel, a collection of arranged tracks from the game perfomed by The Star Onions, a group composed of Square Enix composers including Naoshi Mizuta, Kumi Tanioka and Hidenori Iwasaki.