Costagge has seen 435 bands. (Page 13)

Band Concerts Seen
  Magic Sword 1 concert
  Magnolia Park 1 concert
  Makari 1 concert
  Many Eyes 1 concert
  Marcy Playground 1 concert
  Matchbox Twenty 1 concert
  Matt and Kim 1 concert
  Matt Nathanson 1 concert
  Mayday Parade 1 concert
  mewithoutYou 1 concert
  MGMT 1 concert
  Miike Snow 1 concert
  Milky Chance 1 concert
  MitiS 1 concert
  MØ 1 concert
  Monuments 1 concert
  Mothica 1 concert
  Motionless In White 1 concert
  Movements 1 concert
  MS MR 1 concert
  Mumford & Sons 1 concert
  Muse 1 concert
  MuteMath 1 concert
  Nightwish 1 concert
  Noel Gallagher's High Flying Birds 1 concert