Lollapalooza is under way at Chicago’s Grant Park. More than 100,000 festivalgoers are expected each day.
Here’s a look at Saturday’s music extravaganza:
Zedd closes out Perry’s Stage on Saturday night. | Kate Scott/For the Sun-Times
Zedd closes out Perry’s Stage on Saturday night. | Kate Scott/For the Sun-Times
Zedd closes out Perry’s Stage on Saturday night. | Kate Scott/For the Sun-Times
Zedd closes out Perry’s Stage on Saturday night. | Kate Scott/For the Sun-Times
Zedd closes out Perry’s Stage on Saturday night. | Kate Scott/For the Sun-Times
The Weeknd plays a headlining set at Lollapalooza. | Erin Brown/Sun-Times
The Weeknd plays a headlining set at Lollapalooza. | Erin Brown/Sun-Times
The Weeknd plays a headlining set at Lollapalooza. | Erin Brown/Sun-Times
The Weeknd plays a headlining set at Lollapalooza. | Erin Brown/Sun-Times
The Weeknd plays a headlining set at Lollapalooza. | Erin Brown/Sun-Times
The Weeknd plays a headlining set at Lollapalooza. | Erin Brown/Sun-Times
Vampire Weekend performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
Vampire Weekend performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
Vampire Weekend performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
Fans sing along Saturday at the Vampire Weekend show, where the band announced its first new album in five years. | Tyler LaRiviere/Sun-Times
Vampire Weekend performs Saturday at Lollapalooza. | Tyler LaRiviere/Sun-Times
Tash Sultana makes her Lollapalooza debut. | Kate Scott/For the Sun-Times
Tash Sultana makes her Lollapalooza debut. | Kate Scott/For the Sun-Times
Tash Sultana makes her Lollapalooza debut. | Kate Scott/For the Sun-Times
Tash Sultana makes her Lollapalooza debut. | Kate Scott/For the Sun-Times
Tash Sultana makes her Lollapalooza debut. | Kate Scott/For the Sun-Times
St. Vincent performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
St. Vincent performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
St. Vincent performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
St. Vincent performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
LL Cool J performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
LL Cool J performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
LL Cool J performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
LL Cool J performs at Lollapalooza Saturday. | Tyler LaRiviere/Sun-Times
Logic performs at Lollapalooza. | Erin Brown/Sun-Times
Logic performs at Lollapalooza. | Erin Brown/Sun-Times
Logic performs at Lollapalooza. | Erin Brown/Sun-Times
Logic performs at Lollapalooza. | Erin Brown/Sun-Times
Fans raise their arms in the air as DJ Z-Trip warms up the crowd. | Tyler LaRiviere/Sun-Times
British band Pale Waves perform at Lollapalooza. | Erin Brown/Sun-Times
British band Pale Waves perform at Lollapalooza. | Erin Brown/Sun-Times
British band Pale Waves perform at Lollapalooza. | Erin Brown/Sun-Times
British band Pale Waves perform at Lollapalooza. | Erin Brown/Sun-Times
British band Pale Waves perform at Lollapalooza. | Erin Brown/Sun-Times
Catfish and the Battlement perform at Lollapalooza. | Erin Brown/Sun-Times
Catfish and the Battlement perform at Lollapalooza. | Erin Brown/Sun-Times
Catfish and the Battlement perform at Lollapalooza. | Erin Brown/Sun-Times
Catfish and the Battlement perform at Lollapalooza. | Erin Brown/Sun-Times
Catfish and the Battlement perform at Lollapalooza. | Erin Brown/Sun-Times
Pop singer Carly Rae Jepsen performs at Lollapalooza. | Erin Brown/Sun-Times
Pop singer Carly Rae Jepsen performs at Lollapalooza. | Erin Brown/Sun-Times
Pop singer Carly Rae Jepsen performs at Lollapalooza. | Erin Brown/Sun-Times
Pop singer Carly Rae Jepsen performs at Lollapalooza. | Erin Brown/Sun-Times
Pop singer Carly Rae Jepsen performs at Lollapalooza. | Erin Brown/Sun-Times
Country star Luke Combs set stood out at Lolla. | Kate Scott/For the Sun-Times
Country star Luke Combs’ set stood out at Lolla. | Kate Scott/For the Sun-Times
Country star Luke Combs’ set stood out at Lolla. | Kate Scott/For the Sun-Times
Tank and the Bangas play Saturday at Lollapalooza. | Kate Scott/For the Sun-Times
Tank and the Bangas play Saturday at Lollapalooza. | Kate Scott/For the Sun-Times
Tank and the Bangas play Saturday at Lollapalooza. | Kate Scott/For the Sun-Times
Dua Lipa performs at Lollapalooza. | Erin Brown/Sun-Times
Dua Lipa performs at Lollapalooza. | Erin Brown/Sun-Times
Dua Lipa performs at Lollapalooza. | Erin Brown/Sun-Times
Dua Lipa performs at Lollapalooza. | Erin Brown/Sun-Times
Dua Lipa performs at Lollapalooza. | Erin Brown/Sun-Times
Dua Lipa performs at Lollapalooza. | Erin Brown/Sun-Times
Dua Lipa performs at Lollapalooza. | Erin Brown/Sun-Times
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