derek bailey's improvisation tv series on ubu
 

http://www.ubu.com/film/bailey.html

this is an excellent series on improvisation in music.
i have been using the book that comes out of it for a few years in experimental music courses i have taught, but haven't been able to see the series itself until now.
great stuff---see it while it lasts (ubu and copyright...a conflictual relation)

I'm watching this right now... SOOOOOOOOOO many people need to see this!!! I hope I can get to the end before it goes. TFP musicians....check this out!!!