In 2011 S Whetzel saw 12 performances during 1 concert with 12 bands at 1 venue in 1 location.

Date   Concert   Venue   Location  
Jul 30, 2011
Rockstar Energy Drink Mayhem Festival 2011
Disturbed / Megadeth / Godsmack / Trivium / Suicide Silence / In Flames / Machine Head / All Shall Perish / Unearth / Red Fang / Kingdom of Sorrow / The Athiarchists
  Setlists
Jiffy Lube Live Bristow, Virginia, United States