Entropical Hydroxide has seen 18 bands.

Band Concerts Seen
  Alien Ant Farm 1 concert
  Bewitcher 1 concert
  Coheed and Cambria 1 concert
  Gojira 1 concert
  Kerry King 1 concert
  Korn 1 concert
  Kublai Khan TX 1 concert
  Lamb Of God 1 concert
  Lorna Shore 1 concert
  Malevolence 1 concert
  Mastodon 1 concert
  Phobophilic 1 concert
  Primus 1 concert
  Sanguisugabogg 1 concert
  SKELETAL REMAINS 1 concert
  "Sonic Temple Art + Music Festival" 1 concert
  Too Many Zooz 1 concert
  Whitechapel 1 concert