Alexander Sebastian Herran has seen 8 bands.

Band Concerts Seen
  Harry Styles 1 concert
  Jessie Ware 1 concert
  Machine Gun Kelly 1 concert
  MisterWives 1 concert
  Panic! At the Disco 1 concert
  Pentatonix 1 concert
  Saint Motel 1 concert
  Twenty One Pilots 1 concert