Karen Śliwowska Grose has seen 157 bands.

Band Concerts Seen
  Those Damn Crows 8 concerts
  Creeper 7 concerts
  Straight for the Sun 6 concerts
  Kira Mac 5 concerts
  Stone Broken 5 concerts
  Mason Hill 3 concerts
  South Of Salem 3 concerts
  Blacktop Mojo 2 concerts
  Black Veil Brides 2 concerts
  Black Water Fiend 2 concerts
  Fury 2 concerts
  Godsmack 2 concerts
  Jayler 2 concerts
  Michael Jackson 2 concerts
  Palaye Royale 2 concerts
  Pantera 2 concerts
  Skillet 2 concerts
  This Fallen City 2 concerts
  Twin Atlantic 2 concerts
  Airbourne 1 concert
  Ashen Reach 1 concert
  Asinhell 1 concert
  As It Is 1 concert
  At Dawn We Attack 1 concert
  Avenged Sevenfold 1 concert