Funny thing is back when I used to play Sonic the Hedgehog, I would mute the sound and play Ministry. Seemed to work better for me than the original music. A lot of games work better for me when I'm using my own soundtrack.
KotOR's obviously were different. Those were good. I actually liked II's soundtrack better in some spots.
"I would rather be exposed to the inconveniences attending too much liberty than to those attending too small a degree of it." Thomas Jefferson