Green Day performs during the Hella Mega Tour at Oracle Park in San Francisco on Aug. 27, 2021. Steve Carlson/STAFF. SAN FRANCISCO — It wasn’t the first post-pandemic concert here but the Hella Mega Tour at Oracle Park on Friday—with Green Day, Fall Out Boy, Weezer and the Interrupters—was…

Green Day performs at the Oakland Alameda County Coliseum in Oakland on Aug. 5, 2017. Photo: Alessio Neri/Staff. Green Day today announced a stadium tour—THE HELLA MEGA TOUR—with Fall Out Boy and Weezer. The tour will stop at Oracle Park in San Francisco on July 21, 2010 and tickets…