1. http://jsfiddle.net/jsat/Mb8sQ/
2. http://mohayonao.github.io/timbre.js/
3. http://www.mcescher.com/gallery/back-in-holland/three-spheres-ii/
4. http://synth.bitsnbites.eu/play.html
5. http://gleitzman.com/apps/spaceharp/
6. http://whitevinyldesign.com/solarbeat/2010/
7. http://gibber.mat.ucsb.edu/