"Final Fantasy IV Original Sound Version" is a soundtrack album containing the musical tracks from the game, composed, arranged, produced and performed by Nobuo Uematsu. It spans 44 tracks and covers a duration of 58:25. It was first released on June 14, 1991, by Square Co./NTT Publishing, and subsequently re-released on November 26, 1994, and October 1, 2004, by NTT Publishing. The original release bears the catalog number "N23D-001", and the re-release bears the catalog number "NTCP-5014". After the release of "Final Fantasy IV" for the Sony PlayStation as part of Final Fantasy Chronicles, the album was released in North America by Tokyopop on August 21, 2001 as "Final Fantasy IV Official Soundtrack: Music from Final Fantasy Chronicles". This is nearly the same release as "Final Fantasy IV: Original Sound Version", some track titles were slightly changed, and a 45th track was added, "Theme of Love (Arranged)", which had previously only been released as a piano version on the second track of "Piano Collections Final Fantasy IV". This release has the catalog numbers "TPCD 0210-2".