In 2006 Napkin22 saw 11 performances during 4 concerts with 10 bands at 4 venues in 2 locations.

Date   Concert   Venue   Location  
Nov 04, 2006
From First to Last / Chiodos / Atreyu / Everytime I Die
  Setlists
Congress Theater Chicago, Illinois, United States
Oct 11, 2006
The Rolling Stones

a bigger bang

  Setlists
Soldier Field Chicago, Illinois, United States
Jul 25, 2006
Ozzfest 2006
System of a Down / Disturbed / Atreyu / Lacuna Coil / Hatebreed / Norma Jean / Unearth / Bleeding Through
  Setlists
Unknown venue Toronto, Ontario, Canada
Mar 12, 2006
The 69 Eyes
  Setlists
House of Blues Chicago Chicago, Illinois, United States