Thank you for reflections on a terrific evening.

Here is a small error, from I noticed during the show. You said:
"I was sitting down just 50 years ago and you were teaching me how to play this thing," said Roger McGuinn, clutching his 12-string guitar while looking at the man who first introduced him to it, Frank Hamilton.

McGuinn called it "this thing" to be a generic. The guitar he clutched is a 7-string Martin, not a 12. The picture in the Trib shows the same instrument as this: