Reviving this thread to say the concert was last night and the Avetts were awesome! If you get a chance to see them, go.

The audience was so enthusiastic. It reminded me of the sixties/seventies when people my age lived for the music, knew all the words to the songs and so forth.

Everyone stood up through most of the concert -- which I guess could be obnoxious, but it seemed so sincere. Thank goodness for biker muscles and music-fueled adrenaline because I stoop up to and didn't get tired.