In 2021 Heather power saw 17 performances during 3 concerts with 17 bands at 3 venues in 3 locations.

Date Concert Venue Location
Sep 25, 2021
Knotfest Iowa
Slipknot / Megadeth / $uicideboy$ / Lamb Of God / Gojira / Trivium / Tech N9ne / FEVER 333 / Knocked Loose / Turnstile / Gatecreeper / Vended / Widow7
  Photos   Setlists
National Balloon Classic Launch Field Indianola, Iowa, United States
Sep 10, 2021
The Black Dahlia Murder / After the Burial / Carnifex / Rivers of Nihil / Undeath
  Setlists
The Granada Theater Lawrence, Kansas, United States
Sep 07, 2021
Coheed and Cambria / The Used / Meet Me @ The Altar
  Setlists
Wave Wichita, Kansas, United States