Ieuan has seen 42 bands.

Band Concerts Seen
  Ariana Grande 4 concerts
  Jess Glynne 3 concerts
  Thomas Headon 3 concerts
  Harry Styles 2 concerts
  James Arthur 2 concerts
  Leah Kate 2 concerts
  Madison Beer 2 concerts
  RAYE 2 concerts
  The Vamps 2 concerts
  Alex Amor 1 concert
  Anne-Marie 1 concert
  Arthur Hill 1 concert
  Camilla Cabello 1 concert
  Charlie Puth 1 concert
  Clean Ban 1 concert
  Clean Bandit 1 concert
  Craig David 1 concert
  Demi Lovato 1 concert
  Ella Eyre 1 concert
  G-Eazy 1 concert
  HRVY 1 concert
  Jax Jones 1 concert
  Jonas Blue 1 concert
  JP Cooper 1 concert
  Justin Bieber 1 concert