I have a VHS tape of this gig, which I recorded off the TV when it was broadcast at the time. It's pretty good, musically. For Sam, it was just another gig; at one point, during someone else's solo, you can see him in the background yawning very deeply.
I was wondering about the band with Rivers, Braxton, Holland and Joe Daley. I heard the band broke up because Beatrice Rivers had an argument with Braxton...called him a control freak. Any thoughts folks?
I think that was a one-off, a concert in 1978. Rivers and Braxton played together in Holland's group in 1972 and 1974. "That group played some concerts together, but the contrasting approaches of Braxton and Rivers proved incompatible." See http://www.bb10k.com/RIVERS.disc.html#76.00.00