How LSD and the Acid Tests Created the Grateful Dead’s Iconic Sound and Performance Philosophy
The Grateful Dead didn’t emerge from a recording studio or a carefully planned record label strategy. They crystallized in the chaos of Ken Kesey’s Acid Tests—psychedelic happenings that lasted barely six months but fundamentally reshaped rock and roll, counterculture, and the very concept of what a concert could be. Between November 1965 and January 1966,…
