Managed to find another mostly sequenced Saturn game:

Sotsugyou II - Neo Generation (1995)(Crosstalk, Riverhillsoft):

http://2sf.hcs64.com/rip/Sotsugyou%20II%20-%20Neo%20Generation%20(1995)(Crosstalk,%20Riverhillsoft).zip

Misses about 6 songs (sung songs, I mean). Custom 16-bit 22kHz PCM format, so would make the pack a bit larger, and they aren't anything special anyway.
Anyone wants'em though, just ask.