Allison Mc Dermott has seen 27 bands.

Band Concerts Seen
  Harry Styles 5 concerts
  Eagles 3 concerts
  Niall Horan 3 concerts
  The Struts 3 concerts
  5 Seconds of Summer 2 concerts
  Backstreet Boys 2 concerts
  Maren Morris 2 concerts
  One Direction 2 concerts
  Ariana Grande 1 concert
  Barry Manilow 1 concert
  Baylee Littrell 1 concert
  Dave Koz 1 concert
  Ed Sheeran 1 concert
  Fleetwood Mac 1 concert
  Gavin James 1 concert
  Hanson 1 concert
  Icona Pop 1 concert
  James Blunt 1 concert
  Jonas Brothers 1 concert
  Jordan McGraw 1 concert
  Kelsea Ballerini 1 concert
  Little Mix 1 concert
  MUNA 1 concert
  Nick Perri 1 concert
  Taylor Swift 1 concert