Bella Trejo has seen 102 bands.

Band Concerts Seen
  5 Seconds of Summer 10 concerts
  Twenty One Pilots 6 concerts
  Citizen 3 concerts
  Joyce Manor 3 concerts
  NCT 127 3 concerts
  Neck Deep 3 concerts
  Shawn Mendes 3 concerts
  Waterparks 3 concerts
  Hey Violet 2 concerts
  Mom Jeans. 2 concerts
  MONSTA X 2 concerts
  One Direction 2 concerts
  Origami Angel 2 concerts
  State Champs 2 concerts
  The Driver Era 2 concerts
  The Wrecks 2 concerts
  100% 1 concert
  Almost Monday 1 concert
  Angel Du$t 1 concert
  Arlie 1 concert
  Astro (KOR) 1 concert
  AWOLNATION 1 concert
  Bear Hands 1 concert
  Big Time Rush 1 concert
  BLACKPINK 1 concert