Erh has seen 52 bands.

Band Concerts Seen
  Agust D 1 concert
  Band of Silver 1 concert
  Basecamp 1 concert
  Billie Eilish 1 concert
  Charles Wesley Godwin 1 concert
  Cody Jinks 1 concert
  Colde 1 concert
  Common Kings 1 concert
  Darren Criss 1 concert
  Demi Lovato 1 concert
  Doechii 1 concert
  Doja Cat 1 concert
  Ellie Goulding 1 concert
  Eric Church 1 concert
  Eric Nam 1 concert
  Grace Vanderwaal 1 concert
  GSoul 1 concert
  Hailee Steinfeld 1 concert
  Hailey Whitters 1 concert
  Haley Blais 1 concert
  ITZY 1 concert
  Jake Miller 1 concert
  Jason Derulo 1 concert
  Jesse McCartney 1 concert
  Jonas Brothers 1 concert