Lollapalooza has canceled all remaining first night performances due to a weather emergency. The festival evacuated Grant Park because of a dangerous storm in the area, and encouraged attendees to find shelter away from the site. Lorde was set to headline this evening. She tweeted that she was “gutted,” and was looking into playing a club show to make up for the change of plans. “This is the most MELODRAMA shit ever,” she wrote, referencing her new album. Muse, Lil Uzi Vert, and Porter Robinson were also scheduled to close out Thursday’s lineup. Earlier in the afternoon, Liam Gallagher ended his set early when he abruptly walked off stage. He later cited vocal strain from a gig he’d played the night before. Earlier today, Lorde released a new video for Melodrama’s closing track, “Perfect Places.”

The festival is set to live stream performances from the Killers, Run the Jewels, Mac DeMarco, and more throughout the weekend. Find more information here.