Music Visualization

This is a couple of months old, but I was playing around with music visualization and here are some of the results. The first two where created using Processing & Ess, the last was done using Processing and Minim.

 First two tracks are by me, last one is by my friend Hoob.

 This one actually is my favorite:

   

Here I like how the drums in the beginning clearly have a different visual response:

   

This one is slightly different in style - which just shows, that that programming tools one works with will influence the final artistic result: