Whatsername has seen 15 bands.

Band Concerts Seen
  Tomorrow x Together 4 concerts
  ITZY 2 concerts
  Journey 2 concerts
  Fifth Harmony 1 concert
  Fit for a King 1 concert
  I Prevail 1 concert
  JoJo 1 concert
  NMIXX 1 concert
  Pierce the Veil 1 concert
  SEVENTEEN 1 concert
  Taylor Swift 1 concert
  Toto 1 concert
  Victoria Monét 1 concert
  Woodz 1 concert
  Yours Truly 1 concert