Continuing my playing about of making animations driven by music, this piece of music is by Two Seconds Per Sonar:
Still a work in progress, but now to length. Between 1'30" - 2'30" isn't quite working for me yet :o(
Oh, and everybody is allowed to use kaleidoscope effects once! Yeah? Wait until you see the next one, there are Fractals... Yes, really.
Thanks for all the positive feedback on this so far, it's by far and away my most popular video on Vimeo.