Where can I find this music?

[DPBOX 75]

I'm not sure if this is the right place to put this, feel free to move this moderators if this isn't the right place, but there's this My Little Pony fan game I played years ago called My Little Pony RPG: The Elements of Harmony. It's styled like an NES game with 8-bit renditions of My Little Pony songs. What I want to know is, does anyone know where I can find the original .midi or .nsf files of the My Little Pony songs that are in that game? I want to port them to Super Mario World so I can use them in this game I'm making. The music files in the My Little Pony RPG: The Elements of Harmony game are in .mp3 format, but I can't use streamed music files such as .mp3 files to port music to Super Mario World, the files have to be sequenced music files such as .midi, .nsf, or .spc.