After the Internet got its hands on a leaked photo of the lineup for Lollapalooza 2013, event organizers said today, "Aw, what the heck," and have now confirmed who's playing the three-day gig. Way to keep your mouth shut, Internet.

Yes, the leak was accurate: Mumford & Sons, Vampire Weekend, Phoenix, the Cure, the Killers and Nine Inch Nails are set to headline this year's fest, which hits Chicago's Grant Park August 2-4. Check out the full run down of who's playing in the adorable Chicago-inspired video above, and peep the day-by-day breakdown below.

Friday, August 2nd
The Killers
Nine Inch Nails
New Order
Queens Of The Stone Age
Steve Aoki
Thievery Corporation
Lana Del Rey
Flux Pavilion
Band Of Horses
Hot Chip
Crystal Castles
Imagine Dragons
Frightened Rabbit
Dillon Francis
Smith Westerns
Disclosure
Father John Misty
Ghost B.C.
Modestep
Emeli Sande
Jessie Ware
Atlas Genius
Timeflies
Theophilus London
Monsta
IO Echo
Icona Pop
Chance The Rapper
Lance Herbstrong
Robert DeLong
Deap Vally
Twenty One Pilots
San Cisco
Hey Marseilles
Keys N Krates
The Neighbourhood
Pacific Air
American Authors
Houndmouth
Brick + Mortar
D-Pryde
Brite Lite Brite

Saturday, August 3rd
Mumford & Sons
The Postal Service
The National
The Lumineers
Kendrick Lamar
Eric Church
Steve Angello
Ellie Goulding
Azealia Banks
Local Natives
Dada Life
Matt and Kim
Foals
Death Grips
Court Yard Hounds
Adventure Club
Ben Howard
GriZ
Charles Bradley
Heartless Bastards
Baauer
HAIM
Unknown Mortal Orchestra
St. Lucia
Shovels & Rope
Little Green Cars
Family of the Year
360
The Bright Light Social Hour
Reignwolf
Pujol
Planet Hemp
Cole Plante
Lukas Nelson & P.O.T.R.
Blondfire
Frontier Ruckus
Wheeler Brothers
The Dunwells
Supreme Cuts
Cherub
Wild Cub
Brooke Waggoner
Beast Patrol

Sunday, August 4th
The Cure
Phoenix
Vampire Weekend
Knife Party
Grizzly Bear
Major Lazer
Dog Blood
Two Door Cinema Club
Tegan and Sara
Beach House
Cat Power
2 Chainz
Alt-J
The Vaccines
DIIV
Alex Clare
Baroness
Lianne La Havas
Wild Nothing
Angel Haze
Wavves
Alvin Risk
Jake Bugg
Wild Belle
Art Department
MS MR
Family of the Year
360
Kill the Noise
SKAYTERS
The Orwells
Palma Violets
Astro
Machines Are People Too
YAWN
Half Moon Run
The Mowgli’s
Wake Owl
Bear Mountain
O’ Brother
Makeshift Prodigy