A year ago or so, I decided to put together an organized soundtrack of Dark Forces for myself and my bro. I used my X-Fi and its fantastic MIDI capabilities along with the infinitely wonderful DosBox to record the music as it played from the game itself. This allowed me to get a much more authentic recording than with extracted MIDIs, I think. I recorded each game mission, tried to determine loop points, and arranged the results.
Was kinda tricky but I think it turned out really well.
Anyway, I decided to upload it and let you guys have access to it. Anything for the DF community! It's encoded to MP3 with LAME's "extreme" preset. Enjoy.
50MB zip file