I know this is an old topic, but this is exactly what I wanted. I'm trying to change the music for winning/losing and it keeps playing GMMARS for both and I'd like individual tracks played. SupSuper helped me with this so long ago, I couldn't find the answer, so I'm here now.
This is a nice mod though. I'm playing Taps with 21 gun salute. Really nice
Thanks nadir and winterheart!