Tanglewood Video

["Brad Gray" <GRAY@genome.hsc.usc.edu>]

          Does anyone know if there is additional video available 
from the Tanglewood show that is in the 30 Years Video?  My favorite 
performance from the entire tape is the footage from that show, 
especially "Water" .  I have read a lot of postings regarding a full 
length version of the Isle of Wight show, but nothing about the 
Tanglewood show.  If I had to choose between the two, I would rather 
have the Tanglewood footage.  I don't know if the Isle of Wight is 
more famous because it was a festival similar to Monterey and 
Woodstock.  Does a bootleg CD exhist from Tanglewood?
        I have also heard of a bootleg video of The Who in San Francisco at 
The Cow Palace in 1973.  Has anyone seen this?  If so, do 
you like it and do you know where I could get a copy?
                                         Thanks, Brad