A Thelen has seen 36 bands.

Band Concerts Seen
  New Kids On The Block 6 concerts
  Backstreet Boys 4 concerts
  Boyz II Men 2 concerts
  One Direction 2 concerts
  Paula Abdul 2 concerts
  3 Doors Down 1 concert
  5 Seconds of Summer 1 concert
  Ariana Grande 1 concert
  Baby Bash 1 concert
  Dawes 1 concert
  Daya 1 concert
  Drowning Pool 1 concert
  Ed Sheeran 1 concert
  Ellie Goulding 1 concert
  Hailee Steinfeld 1 concert
  Hey Violet 1 concert
  Jesse McCartney 1 concert
  Jet 1 concert
  John Mayer 1 concert
  Lucky Boys Confusion 1 concert
  Lukas Graham 1 concert
  Matthew Morrison 1 concert
  Midnight Red 1 concert
  Nelly 1 concert
  Niall Horan 1 concert