Bobby Weir, just 17 years old when he co-founded the Warlocks, was one of the very few people who was at every single Grateful Dead show. Joining up with Jerry and Pigpen in 1964, and soon after Billy and Phil, with Mickey soon to follow, the Grateful Dead were defined by each of… pic.twitter.com/CmCWuMdiE8

— Grateful Dead (@GratefulDead) January 11, 2026