According to the data SQEX gave to
mora, Uematsu composed 1.23 空色の瞳 rather than Ishimoto. I assume based on
https://finalfantasy.fandom.com/wiki...ice_of_Freedom that that has to be a mistake?
Maybe SQEX meant track 2.23? That track contains the Main Theme of Final Fantasy VII, Shinra, Let the Battles Begin, and Aerith's Theme, but Nobuo Uematsu isn't credited...