WORKINGMAN'S DEADAs the '60s drew to a close, it was a heavy time for the quickly crumbling hippie movement that had reached its apex just a few years earlier in 1967's Summer of Love. Death and violence were pervasive in the form of the Manson murders, fatalities at the Altamont concert, and the ongoing loss of young lives in Vietnam despite the best efforts of anti war activists and peace seeking protesters. Difficult times were also upon the Grateful Dead,