http://www.coverpop.com/whitney/index.php?var=v0

taken from wired.com

Apparently there was someone named John Witney who created some graphics, and someone put them to music, and you can choose between a chromatic scale, harmonics, and microtones, something like that. I don't really care. I just like to look at the pretty music-making swirls. So relaxing.

(Table of Malcontents)