Mariana1000 has seen 19 bands.

Band Concerts Seen
  The 1975 3 concerts
  The Vamps 3 concerts
  Declan McKenna 2 concerts
  Ginebras 2 concerts
  5 Seconds of Summer 1 concert
  aespa 1 concert
  Alessia Cara 1 concert
  Andru 1 concert
  Halsey 1 concert
  Jacob Whitesides 1 concert
  Las Yumbeñas 1 concert
  Loona 1 concert
  Odd Eye Circle 1 concert
  Oh Wonder 1 concert
  Paul McCartney 1 concert
  Ruzzi 1 concert
  Sebastian Olzanski 1 concert
  Shawn Mendes 1 concert
  Valverdina 1 concert