Mmash21 has seen 121 bands.

Band Concerts Seen
  Taylor Swift 11 concerts
  Ed Sheeran 9 concerts
  Jonas Brothers 8 concerts
  Shawn Mendes 6 concerts
  5 Seconds of Summer 5 concerts
  Demi Lovato 5 concerts
  beabadoobee 4 concerts
  Gracie Abrams 4 concerts
  Charlie Puth 3 concerts
  Harry Styles 3 concerts
  Hey Violet 3 concerts
  Jordan McGraw 3 concerts
  Alessia Cara 2 concerts
  Bebe Rexha 2 concerts
  Cam 2 concerts
  Camila Cabello 2 concerts
  Charli XCX 2 concerts
  Christina Perri 2 concerts
  DYLAN 2 concerts
  Florida Georgia Line 2 concerts
  Gabriels 2 concerts
  Gayle 2 concerts
  Imagine Dragons 2 concerts
  James Blunt 2 concerts
  James TW 2 concerts