Several short Video Excerpts of previous UPIC Diffusion Sessions have been posted on YouTube:
http://www.youtube.com/watch?v=AIfsmnVcnc8
http://youtube.com/watch?v=TknLoXgCN3o
http://youtube.com/watch?v=udvepMRZUAY
http://youtube.com/watch?v=_iOZzMuPGG0
http://youtube.com/watch?v=uT3mnWpbo6k