Brian Anderson’s ‘Loud and Clear’ captures the strenuous work, psychedelic vision and lasting influence of the band’s most audacious sound-system experiment. By Noah Eckstein When journalist Brian ...
In 1973, Grateful Dead audio engineer Owsley “Bear” Stanley devised his concept for the biggest concert sound system of all time. Weighing 75 tons and able to reach over 28,000 watts, the Wall of ...