Lollapalooza Day 3 in Chicago saw improved air quality and a diverse lineup. Headliners included Rüfüs Du Sol, TWICE (the first K-pop girl group to headline), and Mk.gee. TWICE's performance drew a large crowd of K-pop fans, highlighting the genre's growing US popularity. Other notable acts included Clairo, Chance the Rapper (a surprise appearance), and Winnetka Bowling League. Despite air quality alerts, the festival continued with enthusiastic crowds enjoying various musical styles.

Prepared by Emily Rhodes and reviewed by editorial team.