Gemma has seen 28 bands.

Band Concerts Seen
  Harry Styles 4 concerts
  Wet Leg 3 concerts
  Maggie Lindemann 2 concerts
  3 Dudes 1 concert
  Alessia Cara 1 concert
  E of E 1 concert
  Germein 1 concert
  HRVY 1 concert
  In Hindsight 1 concert
  Jacob Sartorius 1 concert
  Little Mix 1 concert
  Mary Poppins 1 concert
  McBusted 1 concert
  Mitski 1 concert
  New Hope Club 1 concert
  Niall Horan 1 concert
  Olivia Rodrigo 1 concert
  One Direction Tribute 1 concert
  Pauli The PSM 1 concert
  Rag ‘n’ Bone Man 1 concert
  Rak-Su 1 concert
  Shania Twain 1 concert
  Shawn Mendes 1 concert
  The Vamps 1 concert
  Tommy Lefroy 1 concert