I went to see Madeleine's show last night at the Salt Lake City Art Festival and was also dissappointed.  During the first 15 minutes of the show, noise from a distant stage distracted Madeleine.  I think she would have walked off had the crowd not been so enthusiastic.  When the other band stopped playing, Madeleine became obsessed with the sound of her guitar and the sound mix.  Despite repeated assurances from the crowd, she could never settle in and just play.  I expected much more from someone who spent so much time busking.  She continually turned her back on the large crowd and returned to the mic so late that her phrasing was lost.  It was almost as if she was at a practice session.  My wife thought Madeleine had never played a concert before.  My brother thought she was a primma donna.  I was dissapointed that we never really got to hear her talent (although the backup band did manage to play well).  She quit ten minutes early but by that time the considerable crowd had shrunk by half.