Warren Haynes will lead an all-star jam at Gathering of the Vibes this year dubbed “Vibes 20th Anniversary Spectacular.” Joining the Gov’t Mule guitarist for this set will be George Porter Jr., Branford Marsalis, Jackie Greene, Joe Russo and Marco Benevento as well as a series of additional special guests.

Additional acts that’ll join the fold at Vibes this year include Tea Leaf Green, John Brown’s Body, Trevor Hall, Earphunk, Cabinet, Banooba, Nattali Rize & Notis Band Together and Fly Golden Eagle.

Gathering of the Vibes kicks off July 30 at Seaside Park in Bridgeport, CT. Tickets are available now.