Roger Hillyard

Roger Hillyard

In 2011 he retired to the San Francisco Zen Center.

"In January 1966, the Grateful Dead performed at the epochal three-day Trips Festival, the culmination of Ken Kesey’s LSD parties, or acid tests, held at Longshoremen’s Hall, San Francisco, and also featuring the Living Theater, and lights by Stewart Brand and Roger Hilyard (who had been Martin’s assistant)." 

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