A little. Isn't the point of the demo to be the visual? Which to be fair, is like how the original post purpose is the music itself. But I was thinking something that happened as a happy accidental extra result of whatever you're doing with auto generated visual representations of how your code fits together like some Escher contraption.
The demoscene exhibits and competes on music and hardware as well as graphics. There are a couple of demos which do all three, running on homemade or modded hardware.
