Ron might have been the tall guy with the white hair and cane (due to a car crash right before the Getaway)?

I enjoyed meeting Homeless and his lady. (I apologise for forgetting her name.) His songs were wonderful and if he really doesn't sing much in front of people, it sure ain't because he can't do it well!

Kendall's workshop was one of the highlights, probably because it wasn't organised. It just sort of flowed, and was filled with music and humor. Sort of like Kendall. It was Dan Schatz in that workshop. Plays guitar and sings gently, unlike brother Ken who has less hair, sings unaccompanied and sounds remarkably like the narrator on the cartoon (Cartoon Channel) "Sheep in the Big City."