New:
Timeflies
Streetlight Manifesto
T. Mills
Candy Hearts
I Call Fives
LIGHTS
Balance & Composure
Jake Miller
Crown The Empire
Mod Sun
Air Dubai
Cartel
Coasta
Death Spells
Tallhart
Leathermouth
Paradise Fears
Seahaven
Sworn In
Chris Webby

Previously Announced:
Rx Bandits
Glassjaw
Palisades
For All Those Sleeping
State Champs
Daylight
Capture The Crown
The Poet Gregroy Schwartz
A Day To Remember
Macklemore & Ryan Lewis
Saves The Day
Bayside
Andrew W.K.
Hopsin
Transit
Into It. Over It.
Hostage Calm
Issues
Tyler Carter
This Good Robot.

Shaping up nicely.