Todays discovery goes to ss666 who posted a topic a few days ago explaining how to play the music that comes with the demo and offering an alternative menu version.

Go to the CSF demo directory, then go to Sounds and then to streaming.

There you'll find three files that have the .rws extension. Select a file, press F2 and change the extension to .ogg. You can now play them with Winamp or another media player that supports the .ogg format. Especially the Endgame music file is recommended to listen to as it's a joy for the ear!

Nice find ss666 !