@stuartk The Old Grey Whistle Test was such a great program. Soooooo many performances I've loved over the years.
I got to see Emmylou Harris back in the 80's at the University of Alberta. The Myer Horowitz Theater to be exact. 683 seats. What I remember about her show was the configuration of the stage. All the musicians were set up in a straight line. Emmylou in the middle and the drums on one end. It struck me she was saying everyone is equal in this performance. Great show. I've seen many fabulous shows at that venue over the years. From Johnny Winter to David Grisman. The most recent was Dweezil Zappa performing the entire Hot Rats LP. Saw his father a few times. Always fun. Cheers.