Stephen Stills and wife Kristen will present the third annual Light Up the Blues benefit show to support Autism Speaks, the world’s leading autism science and advocacy organization. Among the performers scheduled to appear are Stills’ former bandmate Neil Young, Shawn Colvin, Steve Earle, The White Buffalo and Chris Stills along with additional special guessts. Jack Black will serve as emcee for the event.

The show will be held April 25 at The Hollywood Pantages Theatre and three artists with autism will also perform—Spencer Harte featuring Petra Haden, Nick Guzman and Matt Savage. Tickets go on sale today at 10 AM via Ticketmaster.