Sammy Greenblatt has seen 21 bands.

Band Concerts Seen
  Avril Lavigne 1 concert
  Casely 1 concert
  Cobra Starship 1 concert
  Cody Simpson 1 concert
  Demi Lovato 1 concert
  Duncan 1 concert
  Flo Rida 1 concert
  Foster The People 1 concert
  Gym Class Heroes 1 concert
  Jake Miller (US) 1 concert
  Karmin 1 concert
  Kelly Clarkson 1 concert
  Kristen Knight 1 concert
  Lights Over Paris 1 concert
  LMFAO 1 concert
  MC Logic 1 concert
  My Electric Heart 1 concert
  Pitbull 1 concert
  The Script 1 concert
  We The Kings 1 concert
  Wynter Gordon 1 concert