Green Day, Fall Out Boy and Weezer Celebrate “Hella Mega Tour” Announcement With Historic Show at Whisky A Go GoPOSTPONED: Hella Mega Tour - Green Day/Fall Out Boy/Weezer Pres. by Harley-Davidson DATE TBD, 2021 DICK'S Sporting Goods Park, Commerce City, CO TICKETS Photo Credit: Getty Images