Mix up Miles Davis, some French post-impressionism, Max Ernst, haiku by Matsuo Basho, experimental scores of Morton Feldman, Cubism, Utamaro shunga (erotic art) and Hokusai ukiyo-e, plus some Norman Rockwell, Mark Rothko and Franz Kline. Steep for 60-odd years. Saul Leiter's work is all that, but also unique in its vision.