In 2006 Patterns In Traffic saw 57 performances during 1 concert with 57 bands at 1 venue in 1 location.

Date Concert Venue Location
May 27, 2006 –
May 28, 2006
HFStival 2006
Matisyahu / Kanye West / Cypress Hill / Rise Against / Panic! At the Disco / Atmosphere / The Misfits / OK Go / Jimmie's Chicken Shack / All Time Low / Counting Crows / Dashboard Confessional / The Strokes / AFI / H.I.M. / Coheed & Cambria / Joan Jett & The Blackhearts / The Fixx / Matchbook Romance / Cute Is What We Aim For / Rock Kills Kid / The Working Title / J Paris / Voodoo Blue / Anti-Flag / 2 Cents / Nico Vega / Dropping Daylight / Too Late The Hero / Downtown Singapore / Flyleaf / Kill Hannah / Plunge / The Riverboat Gamblers / Boysetsfire / Forty Acres / people in planes / Damone / Augustana / Love Arcade / As Fast As / The Big Hurt / Fools and Horses / Throttlerod / The Black List Club / Jah Works / Colouring Lesson / Blonde Hair Blue Eyes / Doug Segree / Havok in hollywood / FallTown / Jarflys / Niki Barr / East is East / Agents of the Sun / Rezin / Octane Show all bands
  Setlists
Merriweather Post Pavilion Columbia, Maryland, United States