1 / 23 HAIM closes out the first night of one of the hottest Pitchforks on record. According to the band, it was their first time headlining a music festival.Photo: Cousin Daniel 2 / 23 To the delight of the crowd, the band covered two Paula Cole songs, including "I Don't Want to Wait," of Dawson’s Creek fame.Photo: Cousin Daniel 3 / 23 Danielle and Este Haim onstagePhoto: Cousin Daniel 4 / 23 Photo: Cousin Daniel 5 / 23 Alana Haim shreds on guitar.Photo: Cousin Daniel 6 / 23 “I usually have all the words and right now I have none. I’m in a fucking bra top in front of a bunch of people in Chicago,” Este Haim said.Photo: Cousin Daniel 7 / 23 Photo: Cousin Daniel 8 / 23 Chicago R&B icon Mavis Staples stirred up an enthusiastic crowd, covering Talking Heads's "Slippery People" and Buffalo Springfield’s "For What It’s Worth." Of the current political moment, she said, "Things have got to change. We've got Orange Face up in the White House. I used to like oranges."Photo: Cousin Daniel 9 / 23 Staples fist-bumps longtime guitarist and bandleader Rick Holmstrom.Photo: Cousin Daniel 10 / 23 Photo: Cousin Daniel 11 / 23 Before night fell, Pusha T performed "Grindin'" in the heat.Photo: Cousin Daniel 12 / 23 Photo: Cousin Daniel 13 / 23 Photo: Cousin Daniel 14 / 23 Photo: Cousin Daniel 15 / 23 Earl Sweatshirt performs on the Red Stage, donning a T-shirt quoting Nelson Mandela's 1994 inaugural address.Photo: Cousin Daniel 16 / 23 Photo: Cousin Daniel 17 / 23 Photo: Cousin Daniel 18 / 23 As temperatures neared triple digits in the sun, fans flocked to hydration stations in Union Park.Photo: Cousin Daniel 19 / 23 Rico Nasty didn't let the heat stop her from performing her hit "Cold."Photo: Cousin Daniel 20 / 23 After a shaky start, Sky Ferreira debuted an all-new song at the festival, "Descending."Photo: Cousin Daniel 21 / 23 Photo: Cousin Daniel 22 / 23 Valee comes onstage clutching a small dog, a reference to the cover of his EP Runnin' Rich.Photo: Cousin Daniel 23 / 23 Photo: Cousin Daniel Photos: A Very Sweaty Friday at Pitchfork Shots of Valee, Mavis Staples, HAIM, and more. July 20, 2019, 12:43 pm