Bob Weir and RatDog | RatDog.Org

Bob Weir and Mark Karan will join the Narada Michael Walden Foundation as it presents "Let the Sunshine In," a concert featuring Sting, Narada Michael Walden, David Grisman, and many others. The concert will benefit eleven-year-old gunshot victim Chris Rodriguez; the scholarship fund of the San Francisco Conservatory of Music; and the Narada Michael Walden Foundation. The show takes place on Memorial Day (May 25) at Louise M. Davies Symphony Hall in SF. Tickets are on sale now.