Dan Brown has seen 330 bands.

Band Concerts Seen
  Bring Me The Horizon 11 concerts
  Sleep Token 11 concerts
  Pendulum 7 concerts
  Slipknot 6 concerts
  You Me At Six 6 concerts
  Bury Tomorrow 5 concerts
  Ghost 5 concerts
  Lorna Shore 5 concerts
  Architects 4 concerts
  Biffy Clyro 4 concerts
  Cassyette 4 concerts
  Don Broco 4 concerts
  Enter Shikari 4 concerts
  Knife Party 4 concerts
  Limp Bizkit 4 concerts
  Malevolence 4 concerts
  Motionless In White 4 concerts
  Spiritbox 4 concerts
  While She Sleeps 4 concerts
  Bad Omens 3 concerts
  Beartooth 3 concerts
  Boston Manor 3 concerts
  Bullet for My Valentine 3 concerts
  FEVER 333 3 concerts
  Ice Nine Kills 3 concerts