In doing so, we ended up with a number of unused tracks — ones that are still fun and experimental, but ultimately didn't fit into the album. (bravewave.net)
[4] A single named Final Fantasy V Mambo de Chocobo was also released, containing the «Mambo de Chocobo» track from the game, as well as three unused tracks from the game and a compilation mix track. (en.wikipedia.org)
Where to shop: Im Viaduct is a string of stores built underneath unused tracks. (canadianbusiness.com)