The Today Show in 1976. Millions of people in the audience and I couldn't see any of them! I've had far more good ones than bad,but, those at the Glenfarg Folk Club in Scotland ranked right up there. About 20 years ago, I filled in for a performer who was passed out drunk. I sat on the edge of the stage at a Bluegrass festival and sang "The Band Played Waltzing Matilda". You could hear a pin drop. That encore was very satisfying.