The Chemical Brothers perform at Portola Festival in San Francisco on Sep. 25, 2022. Chloe Catajan/STAFF. SAN FRANCISCO — The sunshine and chaos of Portola Festival’s drama-filled Saturday were smoothed down for Sunday, which brought mellower vibes, less crowd pandemonium and the chill of evening fog. That meant attendees…

Twenty-One Pilots perform at Golden Gate Park in San Francisco during the Outside Lands Music Festival on Aug. 11, 2019. Photos: Joaquin Cabello and Martin Lacey. Outside Lands Music Festival lineups are always strong, but having Twenty One Pilots, Childish Gambino and Paul Simon closing each night was a…