Deadheads rejoice: Labriola Ristorante & Café (535 N. Michigan Ave.) and Stan’s Donut & Coffee (two Chicago locations) are sending two lucky winners—and their even luckier guests—to see the Grateful Dead in concert at Soldier Field in Chicago on Saturday, July 4, 2015. Stop by either of the Stan’s Donuts locations or Labriola Ristorante & Café from Friday, June 12 through Monday, June 29 and try one of the limited-time Grateful Dead specials to automatically be entered to win.

Labriola Ristorante & Café rolls out the “Magic Mushroom” Pizza from Executive Chef John Caputo boasting wild mushrooms, smoked mozzarella, caramelized onions, and lemon-hazelnut gremolata on Labriola’s famous Neapolitan-style crust. Every purchase of the Magic Mushroom Pizza between June 12 and June 29 is a chance to win. Share a photo of the pizza on social media and tag @LabriolaRistorante and get a second entry form for a second opportunity to win two tickets to see the Grateful Dead.

Stan’s Donuts & Coffee offers one-of-a-kind Psychedelic Glazed Donuts in honor of The Grateful Dead’s return to Chicago. Every purchase of a Psychedelic Donut between June 12 and June 29 is a chance to win. Share a photo of the donut and tag @StansDonutsChicago on social media and get a second opportunity to win two tickets to see the Grateful Dead at Soldier Field in Chicago.

The fine print: Guests must fill out an entry form in-person to be eligible to win. Winners will be chosen at random on June 30, 2015 and will be announced via email on July 1, 2015. No purchase necessary to enter, but contestants will be automatically entered to win with any Magic Mushroom Pizza or Psychedelic Donut purchase.