This is the best I can do.

Thanks man. I have a list, at least. That's more than I had. If anyone else comes up with something, please post it.

If you are looking for the tracks themselves, the MK3 musics from the MKT CD are sampled at 48.000 and force to be played at 44.100, so they sound slower they should be, the MK3 PC CD is perfect arcade speed, quality, and sound, but still slightly altered since the music files in the arcade are like midis, using programming to tell it where to loop, etc. The CD tracks just eventually fade out and have some slightly altered parts here and there. UMK3 on Saturn I believe has the alternate tracks for when you get uppercut through a level and the different intros start. The MKII musics however, are fine, but I think a couple are misused.

Some of the musics are reused on stages but they all just generally use the names of the stages themselves. The default names would be:

Pit 3/Balcony/Scorpion's Lair
Roof Top/Bell Tower/Jade's Desert
Sub-way/Waterfront
Soul Chamber
Graveyard
Bank/Cave
Street
Bridge
Temple
Lost

MKII

Deadpool
Tower
Kombat Tomb
Living Forest
Armory
Portal/Khan's Arena
Wasteland/Pit II

MK1 stages use a few MK3 musics.

I'm doing this off the top of my head at 7:30 AM, so if I forgot anything, just copy and past the list and add.