Tammy Graham has seen 40 bands.

Band Concerts Seen
  Blue October 7 concerts
  AJR 2 concerts
  All Time Low 2 concerts
  Beatnik Bandits 2 concerts
  Shawn Mendes 2 concerts
  Twenty One Pilots 2 concerts
  Alessia Cara 1 concert
  Andrew McMahon 1 concert
  Bastille 1 concert
  Bear Hands 1 concert
  Charlie Puth 1 concert
  Coldplay 1 concert
  Daisy the Great 1 concert
  Early James 1 concert
  Gayle 1 concert
  Gigi 1 concert
  girlfriends 1 concert
  girl in red 1 concert
  Glass Animals 1 concert
  Grayscale 1 concert
  H.E.R. 1 concert
  Jane's Addiction 1 concert
  Mayday Parade 1 concert
  Meet Me @ the Altar 1 concert
  MOD SUN 1 concert