BAT3 is for Playstation one. All the track names are most likely Eiji's theme, Kayin's theme, etc.

Also even though it's been said that it couldn't be found, I'm also looking for Guilty Gear XX Drama Night of Knives Volumes 2 and 3. I'm trying to find the reat of the music from Guilty Gear Isuka.

Nevermind. Already asked this. ^ ^