Generated using a little python script I wrote.
Based on two simple waveforms (tri and square), add phase shifting, duty cycle modulation (on tri waves, so duty cycle modulation probably isn't the right term) and modulated linear interpolation between the two waves, and also a little frequency modulation. 

I intend to eventually implement this in some sort of dedicated real-time controllable device. Right now I'm waiting for some hardware so I decided to start experimenting in python.

Oscillator Experiment #1 - Dancing waveforms

Sacrosonic