Earlier today I randomly remembered this post and decided to give converting the MDS into MIDI files. Turns out Foobar2000 has a plugin that allows for converting a MDS file into General Midi, so I have done exactly that. The files are on my personal website's FTP server: https://ftp.gordinator.org/HoverMusic/

This really turned out to be simpler than expected. Oh well, sometimes life surprises you.