Marissa Hermann has seen 38 bands.

Band Concerts Seen
  Demi Lovato 6 concerts
  Halsey 3 concerts
  Stevie Nicks 3 concerts
  Alex & Sierra 2 concerts
  Ariana Grande 2 concerts
  Christina Perri 2 concerts
  John Mayer 2 concerts
  MKTO 2 concerts
  One Direction 2 concerts
  Rachel Platten 2 concerts
  5 Seconds of Summer 1 concert
  Alessia Cara 1 concert
  Andy Grammer 1 concert
  Bea Miller 1 concert
  Camila Cabello 1 concert
  Charlie Puth 1 concert
  Colbie Caillat 1 concert
  Daya 1 concert
  DJ Khaled 1 concert
  Fifth Harmony 1 concert
  Hailee Steinfeld 1 concert
  Icona Pop 1 concert
  Iggy Azalea 1 concert
  Jacob Whitesides 1 concert
  John Mayer Trio 1 concert