Milli Behler has seen 17 bands.

Band Concerts Seen
  5 Seconds of Summer 2 concerts
  Harry Styles 2 concerts
  Ruel 2 concerts
  The Driver Era 2 concerts
  Alex Vargas 1 concert
  Arctic Monkeys 1 concert
  BarlowLN 1 concert
  Bradley Simpson 1 concert
  Conan Gray 1 concert
  Dominic Fike 1 concert
  Inhaler 1 concert
  Mallrat 1 concert
  Noah Kahan 1 concert
  Saint PHNX 1 concert
  Taylor Swift 1 concert
  The Hinds 1 concert
  The Vamps 1 concert