I just wanted to say thanks for pointing me to that thread. Sith Codec really made it simple. After I got the music I wanted in .mp3 format I threw it into the Sith Codec to encode it and now it works. I've changed the background and battle music for the Peragus to give it a spookier atmosphere using music from the Mass Effect 2 soundtrack and it really enhances the vibe. I appreciate you taking the time to respond!