When We Were Young Festival / The Linda Lindas / Saosin / Silverstein / The Wonder Years / 3OH!3 / Senses Fail / The Starting Line / Four Year Strong / Story of the Year / Mom Jeans. / Paramore / My Chemical Romance / Bright Eyes / Avril Lavigne /...

  When We Were Young Festival
  The Linda Lindas
  Saosin
  Silverstein
  The Wonder Years
  3OH!3
  Senses Fail
  The Starting Line
  Four Year Strong
  Story of the Year
  Mom Jeans.
  Paramore
  My Chemical Romance
  Bright Eyes
  Avril Lavigne
  A Day To Remember
  jxdn
  Pierce the Veil
  AFI
  Jimmy Eat World
  Taking Back Sunday
  Bring Me The Horizon
  Thursday