Grokstar has seen 89 bands.

Band Concerts Seen
  St. Monday 7 concerts
  Ant Man Bee 5 concerts
  Fugazi 4 concerts
  Pearl Jam 3 concerts
  Soundgarden 3 concerts
  Chris Cornell 2 concerts
  Molly McGuire 2 concerts
  Nothing But Thieves 2 concerts
  Quicksand 2 concerts
  Red Hot Chili Peppers 2 concerts
  Testament 2 concerts
  Tool 2 concerts
  Vandura 2 concerts
  Aerosmith 1 concert
  Alice In Chains 1 concert
  Allen Stone 1 concert
  Anthrax 1 concert
  AWOLNATION 1 concert
  Barkmarket 1 concert
  B.B. King 1 concert
  Big Red Fish 1 concert
  big star 1 concert
  Big Wheel 1 concert
  Bikini Kill 1 concert
  Blind Melon 1 concert