In 2004 Scot Clayton saw 13 performances during 1 concert with 13 bands at 1 venue in 1 location.

Date   Concert   Venue   Location  
Jul 22, 2004
Ozzfest
Black Sabbath / Lacuna Coil / Black Label Society / Slayer / Judas Priest / Slipknot / DevilDriver / Dimmu Borgir / Lamb of God / Hatebreed / Superjoint Ritual / Atreyu / Otep
  Setlists
Starwood Amphitheatre Antioch, TN