San Francisco, Be Sure to Wear Flowers in Your Hair

"I was at the very center of the hippie movement when it was at its absolute zenith, and I was there when it all came crashing down too. For me, it all started with this festival in San Francisco called Human Bien, that took place in early 67," he says. "A kind of tension had been brewing in America for maybe 10 years prior to that point, everyone could feel it."