Isocurve/ 2D metaballs madness. I suppose I got jealous of the work done by Amnon Owed: http://amnonp5.wordpress.com/2012/06/17/playing-with-glsl-in-processing/ While it's fun to fool around with in real-time, I can't record it in synch with the music since the act of recording slows down the app dramatically. Still made an attempt here.
Also, I finally managed to export a video of good quality...
Music Grows at the Night - Himuro Yoshiteru.
Made with Cinder. http://libcinder.org/