Victor Moscoso (born July 28, 1936) is a Spanish–American artist best known for producing psychedelic rock posters, advertisements, and underground comix in San Francisco during the 1960s and 1970s. He was the first of the rock poster artists of the 1960s era with formal academic training and experience. He was the first of the rock poster artists to use photographic collage in many of his posters. Early life and education Moscoso was born in the Vilaboa parish of Culleredo, Galicia. He moved with his mother to Oleiros. His father, whose parents had already emigrated to New Jersey, exiled to the U.S. after being persecuted by the falange. At the age of four, Moscoso and his mother, joined his father, and travelled to Brooklyn, where he stayed until he was an adult. His father worked as a painter and taught him about color combination. His mother was a seamstress After studying art at Cooper Union in New York City and at Yale University, Moscoso moved to San Francisco in 1959. There, he attended the San Francisco Art Institute, where he eventually became an instructor. Career Moscoso's use of vibrating colors was influenced by painter Josef Albers, one of his teachers at Yale. Professional success came in the form of the psychedelic rock and roll poster art created for San Francisco and Denver’s dance halls and clubs. Moscoso's posters for the Family Dog dance-concerts at the Avalon Ballroom and his Neon Rose posters for the Matrix resulted in international attention during the 1967 Summer of Love. From September to December 1967 his psychedelic posters done for Chet Helms’ Family Dog Denver further extended his accomplishments and recognition. Moscoso's poster work includes album covers for musicians such as Jerry Garcia, Bob Weir, Herbie Hancock, Jed Davis, and David Grisman. By 1968, Moscoso was doing work for underground comix, for such titles as Yellow Dog, Jiz Comics, Snatch Comics, El Perfecto Comics, and Zap Comix. As one of the Zap artists, his psychedelic work once again received international attention. His comics appeared in every issue of Zap from 1968 until the title's final issue in 2014; he also illustrated the covers for Zap #s 4, 10, and 13. Moscoso's comix work is notable for its repetitive framing and reliance on an eight-panel grid. The subjects of his comics in Zap are often classic characters like Mickey Mouse, Donald Duck, Krazy Kat, Mr. Peanut, Bugs