Something I was playing about with on the weekend, a tribute to Mandelbrot. I've implemented a crude and slow way to calculate the Mandelbrot set, overlaid it with Johnathan Coulton's (JoCo) 'Mandelbrot Set' music, and added Karaoke-style lyrics to it. Music is CC-by-nc from JoCo which is fantastic - go buy merch and music from him. Usage: You need to have PyGame and numpy (and potentially simplejson) to be installed. Run 'python tomandelbrot.py' and you should get a little screen popup and the music should start playing. Reading through the code should give you the hints you need to see how I did the timings for the karaoke track. Licence? Erm for the stuff I've written, BSD or PD - it's not like it's a smart implementation!