Heliosonic22 has seen 34 bands.

Band Concerts Seen
  IDLES 2 concerts
  Whores. 2 concerts
  AMMAR 808 1 concert
  Dans Dans 1 concert
  Darkspace 1 concert
  Deafheaven 1 concert
  Dragged Into Sunlight 1 concert
  FFOOSS 1 concert
  Gorillaz 1 concert
  HEADS (GER) 1 concert
  HEALTH 1 concert
  Hemelbestormer 1 concert
  Inter Arma 1 concert
  Klimaforandringer 1 concert
  Little Simz 1 concert
  Mastodon 1 concert
  Motorpsycho 1 concert
  OddZoo 1 concert
  Omar Souleyman 1 concert
  Part Chimp 1 concert
  Phantom Winter 1 concert
  Protomartyr 1 concert
  Ryan Porter 1 concert
  Shame 1 concert
  Slomatics 1 concert