Stern Grove Festival, the longest-running free outdoor music festival in the San Francisco Bay Area, is proud to reveal the 2021 music lineup for the 84th annual concert season. Although the event continues to be free for all attendees, guests must register in advance to reserve a spot for each concert at www.sterngrove.org with initial online reservations opening today at 2:00 p.m. PT. Kicking off on Sunday, June 20, Stern Grove will make its highly-anticipated return with one of the most diverse and star-studded lineups in the festival’s 80+ year history. With programming as eclectic and diverse as the city it calls home, Stern Grove Festival continues to present a wide range of musical performances where the sounds of rock, hip-hop, jazz, folk, classical, funk, and blues all define the concert-going experience for attendees of all ages. The 2021 schedule is at www.sterngrove.org