There are multiple artists with this name:
1) Chaos is an open project for improvisation based in Treviso, IT, and formed in 2002. Open to such an extent to take the liberty to have, as guests, musicians met the very same evening. The most surprising thing is the fact that all the songs are collective improvisations recorded live (Electric guitars, computer, synths and electric/acoustic percussions).
Releases so far (all live improvisational recordings)