William Gil has seen 21 bands.

Band Concerts Seen
  Dance Gavin Dance 6 concerts
  Honey Revenge 2 concerts
  Covet 1 concert
  Dayseeker 1 concert
  Destroy Boys 1 concert
  Don Broco 1 concert
  Eidola 1 concert
  Elliot Lee 1 concert
  Every Other Year 1 concert
  Hail the Sun 1 concert
  John Harvie 1 concert
  L.S. Dunes 1 concert
  Meet Me @ the Altar 1 concert
  Periphery 1 concert
  Pierce the Veil 1 concert
  Pollyanna 1 concert
  Rain City Drive 1 concert
  Sim 1 concert
  Slaves (US) 1 concert
  The Contortionist 1 concert
  Within Destruction 1 concert