Katie Otis has seen 16 bands.

Band Concerts Seen
  Twenty One Pilots 16 concerts
  Bear Hands 5 concerts
  Harry Styles 3 concerts
  half•alive 2 concerts
  Jay Joseph 2 concerts
  Jenny Lewis 2 concerts
  MuteMath 2 concerts
  AWOLNATION 1 concert
  Chelsea Cutler 1 concert
  Echosmith 1 concert
  Elton John 1 concert
  Halsey 1 concert
  Judah & the Lion 1 concert
  Max Frost 1 concert
  Oh Wonder 1 concert
  Quinn XCII 1 concert