I just found a labyrinth of generative material that may lead to some new discoveries for you. And btw I am interested in this subject too, which is how I found this post and this link you might enjoy...
[http://www.essl.at/works.html#web][1] 


And THIS is REALLY Cool!! This is what I am aiming to achieve through my studies
[http://gizmodo.com/5919520/listen-to-music-that-evolved-from-random-noise][3]


  [1]: http://www.essl.at/works.html#web
  [2]: http://www.essl.at/bibliogr/generative-music.html
  [3]: http://gizmodo.com/5919520/listen-to-music-that-evolved-from-random-noise