I have coded this demo together with my friend Michael for a course on computer graphics with Prof. Maas in Spring 2001. We coded a classic demo, using OpenGL and FMod for GNU/Linux and Windows. Thanks to Ronny/FR for the music. A more comprehensive text about this program is available in german.
You can download the source code or Windows binary. If you want to compile the source under windows you need the (outdated) fmod3.4. Newer versions of fmod refuse to link with NiX (only on windows).