Hannah Gross has seen 42 bands.

Band Concerts Seen
  Taylor Swift 3 concerts
  COIN 2 concerts
  P!nk 2 concerts
  Adam Melchor 1 concert
  AJR 1 concert
  Alix Page 1 concert
  Bleachers 1 concert
  Carole King 1 concert
  Cat Power 1 concert
  Chloe Lilac 1 concert
  Christina Aguilera 1 concert
  Dodie 1 concert
  Eminem 1 concert
  Foo Fighters 1 concert
  Harry Styles 1 concert
  H.E.R. 1 concert
  Jennifer Lopez 1 concert
  Jonas Brothers 1 concert
  Keith Urban 1 concert
  Kelsea Ballerini 1 concert
  Lennon Stella 1 concert
  LL Cool J 1 concert
  Mazie 1 concert
  Mumford & Sons 1 concert
  My Chemical Romance 1 concert