The music of the video game Final Fantasy III was composed by regular series composer Nobuo Uematsu. Final Fantasy III Original Sound Version, a compilation of almost all of the music in the game, was released by Square Co./NTT Publishing in 1991, and subsequently re-released by NTT Publishing in 1994 and 2004. The soundtrack to the remake of Final Fantasy III for the Nintendo DS, Final Fantasy III Original Soundtrack was released by NTT Publishing in 2006, with revamped versions of the tracks and additional tracks. A vocal arrangement album entitled Final Fantasy III Yūkyū no Kaze Densetsu, or literally Final Fantasy III Legend of the Eternal Wind, contained a selection of musical tracks from the game. The tracks were performed by Nobuo Uematsu and Dido, a duo composed of Michiaki Kato and Sizzle Ohtaka. The album was released by Data M in 1990 and by Polystar in 1994.
The music received positive reviews from critics, and is lauded as one of the best soundtracks of any NES game. Several pieces from the soundtrack remain popular today, and have been performed numerous times in Final Fantasy orchestral concert series such as the Tour de Japon: Music from Final Fantasy concert series and the Distant Worlds - Music from Final Fantasy series. Music from the game has also been published in arranged albums and compilations by Square as well as outside groups.