Olzz has seen 21 bands.

Band Concerts Seen
  Stray Kids 2 concerts
  aespa 1 concert
  Alexander Stewart 1 concert
  Allen Stone 1 concert
  Andrew McMahon in the Wilderness 1 concert
  ATEEZ 1 concert
  Cartel 1 concert
  Cassandra Lewis 1 concert
  Dashboard Confessional 1 concert
  Eric Nam 1 concert
  Journey 1 concert
  Kidz Bop Kids 1 concert
  Mipso 1 concert
  NCT 127 1 concert
  Paul McCartney 1 concert
  Peter Frampton 1 concert
  The Rose 1 concert
  Tiffany Day 1 concert
  Toby Mac 1 concert
  Tomorrow x Together 1 concert
  Toto 1 concert