Entertainment Portola Festival Lineup: Robyn, Swedish House Mafia, and DOG BLOOD Head San Francisco by Lila Roberts - Entertainment Editor May 29, 2026 by Lila Roberts - Entertainment Editor May 29, 2026 Portola Festival 2026 Unveils Star-Studded Lineup with Robyn, Swedish House Mafia, and More San Francisco’s Portola Music Festival has announced its highly anticipated 2026 lineup, set to take place at … 0 FacebookTwitterPinterestEmail