
CORTIS Performs 40-Minute Lollapalooza Set Amid Storm-Triggered Delays
CORTIS's Lollapalooza 2026 set was shortened to 40 minutes after Day 3 started late because of heavy rain and flooding in Chicago; the 12 p.m.–3 p.m. CT window was delayed and many acts in that span were canceled, but CORTIS was moved to 3:40 p.m. and still performed a shorter set. Jennie's headlining slot remained unaffected, and aespa is scheduled to perform on Day 4.
