Developed out of the psychedelic dances, open-air park events and Haight-Ashbury block parties at which they played, the Grateful Dead's sound fused rock n' roll with a wide-array of musical styles that provided a soundtrack for the cultural landscape of late-sixties San Francisco. The band, and their travelling nation of faithful followers known as "Dead Heads," helped keep the spirit of the sixties alive in the decades that followed with their legendary and largely improvised marathon shows and concerts. This special edition collector's package contains four classic shotglasses featuring iconic Grateful Dead artwork from the band throughout the years. A great item for display or use, these shotglasses are a must-have for anyone who can recall the long, strange trip.