In 2004 Kristin Walat saw 20 performances during 1 concert with 20 bands at 1 venue in 1 location.

Date Concert Venue Location
Aug 28, 2004
Ozzfest '04
Black Sabbath / Judas Priest / Slayer / Superjoint Ritual / Slipknot / Dimmu Borgir / Black Label Society / Hatebreed / Otep / Lamb Of God / DevilDriver / Unearth / God Forbid / Lacuna Coil / Throwdown / Darkest Hour / Magna Fi / Bleeding Through / Every Time I Die / Atreyu Show all bands
  Setlists
Post-Gazette Pavilion Burgettstown, Pennsylvania, United States