A few days ago, a Lollapalooza (a.k.a. Coachella of the East Coast) lineup leaked. We questioned the authenticity of it, but as it turns out, it was the real thing. Headliners consist of Red Hot Chili Peppers, The Black Keys, and Black Sabbath. It all takes place at the Chicago Grant Park on August 3 – 5. Check out the complete lineup below.

Other acts include Jack Black,, the Shins, Franz Ferdinand, the Walkmen, the Weeknd and the reunited At The Drive-In. Miike Snow, Bloc Party, The Temper Trap and Delta Spirit are again on the bill. Newcomers include: Alabama Shakes, Yellow Ostrich, LP, Oberhofer, Dry The River, Fun., Of Monsters And Men, and Doomtree.

Here’s the whole thing:

Red Hot Chili Peppers, The Black Keys, Black Sabbath, Jack White, Florence + the Machine, At the Drive-In, Avicii, The Shins, Justice, Passion Pit, Sigur Ros, The Weeknd, M83, Miike Snow, The Afghan Whigs, Bloc Party, Franz Ferdinand, Frank Ocean, J. Cole, Childish Gambino, Delta Spirit, Metric, The Temper Trap, Wale, Die Antwoord, Dawes, tUnEyArDs, The Head & the Heart, The Big Pink, Twin Shadow, The Tallest Man on Earth, Toro y Moi, Dr. Dog, Of Monsters and Men, Gary Clark Jr., Alabama Shakes, The Gaslight Anthem, Amadou & Mariam, Band of Skulls, SBTRKT, Tame Impala, The Walkmen, JJ Grey & Mofro, fun., Neon Indian, Dum Dum Girls, Washed Out, Aloe Blacc, Trampled by Turtles, Bear in Heaven, Blind Pilot, Chairlift, The Black Angels, Yellow Ostrich, Givers, Polica, Bombay Bicycle Club, Sharon Van Etten, White Rabbits, Doomtree, Macklemore & Ryan Lewis, The Devil Makes Three, Oberhofer, The War on Drugs, Michael Kiwanuka, O Rappa, Bowerbirds, Orchard Lounge, Mona, The Growlers, Hey Rosetta!, JEFF the Brotherhood, Anamanaguchi, First Aid Kit, Wax, FIDLAR, JC Brooks & the Uptown Sound, Milo Greene, Los Jaivas, Kopecky Family Band, The Jezabels, LP, Yuna, Walk Off the Earth, Animal Kingdom, Dev, The Sheepdogs, The Dunwells, DJ Mel, Empires, Kevin Devine, Dry the River, Helena, Haley Reinhart, Imaginary Cities, Overdoz, Ambassadors, DJ Zebo, Chancellor Warhol, Laura Warshauer, Red Oblivion, Kid Color

Lollapalooza‘s Early Bird 3-day passes went on sale on March 27 and have already sold out. Regular-price three-day passes are still available, as are VIP Lolla Lounge Passes and Travel Packages. A limited number of single-day passes will available later this summer.

What do you think? Where you hoping yesterday’s leaked lineup wasn’t the real thing? Will you be going to this year’s Lolla? Which acts are you excited for? Let us know in the comments below.