02/28/2012 01:33 pm ET

Pitchfork 2012 Lineup: Feist, Vampire Weekend, Hot Chip & More (PHOTOS)

The shockingly mild winter will be over soon -- and summer festival season will be in full swing. On Tuesday, Pitchfork Music Festival announced a partial 2012 lineup -- which includes Vampire Weekend, Feist, Godspeed You! Black Emperor and more.

The festival will take over Chicago's Union Park July 13-15, and tickets will go on sale Friday, March 9. Single-day tickets will be sold for $45 and a limited number of three-day passes will be available for $110 -- but the weekend passes tend to sell out pretty quickly.

The festival will also include food, drinks, and 50 individual vendors.

Check out the lineup so far here. More than 30 acts have yet to be announced.