By Ben Marks One May morning in 1969, David Singer walked into the Fillmore West in San Francisco in the hopes of meeting Bill Graham. The day before, Singer had shown some of his photo collages to the acclaimed rock-poster artist and “Zap Comix” contributor Victor Moscoso, who’d been recommended to Singer by a printer … Continue reading How a Small-Town Navy Vet Created Rock’s Most Iconic Surrealist Posters