A couple nights ago a buddy of mine whom I work with during Market Week invited me over to see his band play. I have to say, I was suitably impressed. They do some pretty crazy improvisational work, or what might as well be improvisation, since he told me the line-up is always changing and usually the band plays on, at most, a single day's practice with nothing set in stone by the time they get up to the stage. Unfortunately the only youtube videos have pretty crappy quality, but the music itself is rather awesome :D
Enjoy!
[youtube=425,350]http://www.youtube.com/watch?v=JPLkz9Cs4DY&feature=related[/youtube]
Thanks for sharing Fi =) Reminds me of the jazz band I used to play in way back when... except that this group was actually good. ;)