Generative Art - Draw a circle

Recently, I've been playing around with some generative music using Propellerhead Reason, mostly for fun, you can find some of it on my Soundcloud: circle-1./circle-8+10.png circle-1./circle-1.png circle-1./circle-2.png circle-1./circle-5.png circle-1./circle-6.png circle-1./circle-7.png circle-1./circle-8.png circle-1./circle-9.png circle-1./circle-10.png circle-1./circle-16.png circle-1./circle-17.png