 In 2007 , Square Enix released the Final Fantasy XI Original Soundtrack 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 . After the release of the fourth expansion for the game , Final Fantasy XI Wings of the Goddess Original Soundtrack was released in 2008 by Square Enix . Additionally , in summer 2008 another Piano Collections Final Fantasy XI album , completely separate from the previous piano collections album , will be released by Square Enix . 
