Irene Delgadillo has seen 15 bands.

Band Concerts Seen
  Louis Tomlinson 4 concerts
  5 Seconds of Summer 2 concerts
  Harry Styles 2 concerts
  Andrew Cushin 1 concert
  Ben Harper 1 concert
  Big Time Rush 1 concert
  Blackstarkids 1 concert
  blink-182 1 concert
  Bring Me The Horizon 1 concert
  COIN 1 concert
  Fall Out Boy 1 concert
  Jenny Lewis 1 concert
  Spencer Sutherland 1 concert
  Sun Room 1 concert
  The Snuts 1 concert