Found on .net:
https://www.youtube.com/watch?v=cHsV11R4wp0
This is from the Canterbury School or something If I remember right. great stuff.... Yep it is; here's another vid of the same day.
https://www.youtube.com/watch?v=FGDvoerfP1w&index=6&list=FL7eX4Izpt_X7GDNPOLZh6Ng
Thanks for all these! I have to figure out a way to record them. Great to listen to at work.