L Bretz has seen 11 bands.

Band Concerts Seen
  Paul McCartney 5 concerts
  Brian Setzer Orchestra 1 concert
  Daughtry 1 concert
  Eric Clapton 1 concert
  Fabulous Thunderbirds 1 concert
  Huey Lewis and The News 1 concert
  Los Lobos 1 concert
  R.E.M. 1 concert
  The Del Lords 1 concert
  The Minutemen 1 concert
  Thomas Dolby 1 concert