Mary Allison has seen 48 bands.

Band Concerts Seen
  Thomas Headon 2 concerts
  5 Seconds of Summer 1 concert
  Aleem 1 concert
  Alfie Templeman 1 concert
  Arctic Monkeys 1 concert
  Bastille 1 concert
  Bring Me The Horizon 1 concert
  Chloe Moriondo 1 concert
  Circa Waves 1 concert
  COIN 1 concert
  Dave 1 concert
  Declan McKenna 1 concert
  Denzel Curry 1 concert
  DYLAN 1 concert
  Ed Sheeran 1 concert
  Enter Shikari 1 concert
  FEVER 333 1 concert
  Fontaines D.C. 1 concert
  Glass Animals 1 concert
  Griff 1 concert
  Halsey 1 concert
  Harry Styles 1 concert
  Hybrid Minds 1 concert
  Jack Harlow 1 concert
  Jamie Lawson 1 concert