Saw that, thought it was dreadful and wondered what Judy Collins was doing there ? I do believe that the artists present did make a significant contributionto commercial folk during the sixties but they have not contributed anything since. The whole thing seemed badly dated, poorly performed and offered nothing but the most cyncical aspects of nostalgia. Sorry folks, I hated it.
   In fact I think PBS is a mere shadow of it's former self..sort of like the CBC.