CHICAGO (WLS) -- A big music festival returns to Chicago Friday with Pitchfork back in Union Park.
People who attend must be fully vaccinated or have a negative COVID-19 test within the past 24 hours.
RELATED: Lolla COVID policy in place day before music festival, but health officials urge sick not to attend
So concertgoers who are unvaccinated and attend multiple days will need to get tested daily, organizers said.
Pitchfork also said it recommends attendees wear a mask except when actively eating or drinking.
RELATED: Lollapalooza Saturday: Day 3 of music festival includes new mask requirements
Headliners this weekend include Phoebe Bridgers, Saint Vincent and Erykah Badu.
The festival goes from Sept. 9 through 12.
Pitchfork music festival returns to Chicago's Union Park
COVID vaccine card, testing required
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