Filming Bill Ham for a Feature-Length Documentary  “Over Head; the History of California’s Psychedelic Light Show” by John Warren at San Francisco, CA

John Warren, – co-producer, director
johnwarrenfilms.com
Scott Sanders – co-producer, sound
Casey Pierce – cinematographer 

2022.6.6 and 2022.6.7

at Bill Ham Studio
San Francisco, CA

Photos by emi