April 6, 2020Swann NewsVintage Posters Tadanori Yokoo: Pop Visionary Read more about Tadanori Yokoo: Pop Visionary Internationally-renowned graphic artist and designer Tadanori Yokoo, who has been called “the grandmaster of Japanese pop-psych art,” got his start as a stage designer for avant garde theatre in Tokyo. It is no wonder why his eventual foray into poster design resulted in graphics that are unfailingly theatrical and dramatic—drawing on Psychedelia, mysticism, Pop culture and Japanese imagery.