The Jerry Garcia Foundation will once again produce the third annual “Imagine There’s No Hunger” benefit show in support of WhyHunger and Yoko Ono Lennon’s mission to alleviate hunger and poverty worldwide.

Hot Tuna will headline the benefit, which is slated to take place at the Viansa Sonoma Winery in San Francisco on December 16. Prior to the performance, the concert audience will be invited to participate in a sing-along of John Lennon’s iconic “Imagine” as well as the Grateful Dead’s “Ripple.”

Special guests on the night include Corby Pryor, Pete Sears, Tony Saunders, Bob Steeler, Waynard Scheller, Matt Aaron, Ariel Marin, Keelin Garcia, Ronald Rosson, Dawaun King, Taressa Bell and more.

Tickets are available here.