Amazing animation. I had seen it few weeks ago.
It mustn’t be easy to anticipate the start of the balls in synchro with the music !
omg! its so amazing! such a nice piece of art i really liked it thanks for sharing it!
Very old video.
But if you’d like to see it in real time, there’s a demo at the ATI site: http://ati.amd.com/developer/demos/r9700.html