“The Passionate Era of Calligraphy and Painting: 1945-1969” O Museum, Shinagawa Cultural Promotion Foundation, 1992 The cover has some soiling. [AI-Generated Description] "The Passionate Era of Calligraphy and Painting: 1945-1969" is the catalog for an exhibition held in 1992 at the O Museum (Shinagawa Cultural Promotion Foundation) in Tokyo. It examines the mutual influence between avant-garde calligraphy and painting in post-war Japan, as well as the movements in formative art such as the Art Informel movement.