In the 1950s and 1960s, a handful of rock 'n' roll bands, including Deep Purple, The Beatles, The Beach Boys, and others, began incorporating orchestras.
It bottled the exhilarating, kaleidoscopic, rampant music scene and brought it ... The heyday started in the rock 'n' roll boom of the 1960s, went on through the 1970s to the indie and acid ...