Niamh Callaghan has seen 14 bands.

Band Concerts Seen
  All Time Low 2 concerts
  Lower Than Atlantis 2 concerts
  Twenty One Pilots 2 concerts
  Fall Out Boy 1 concert
  Good Charlotte 1 concert
  Hands Like Houses 1 concert
  Jeremy Loops 1 concert
  Moose Blood 1 concert
  Professor Green 1 concert
  The 1975 1 concert
  The Japanese House 1 concert
  Walk the Moon 1 concert
  You Me At Six 1 concert
  Young Guns 1 concert