However, mine are unlettered perceptions, merely amateur notes from a hopeful aficionado of Japanese art. Whereas to tour “Kiyochika: Master of the Night” with the gift of commentaries byDr. James Ulak, senior curator of Japanese art, is to be truly educated in the accomplishment of Kiyochika’s vision. Since I knew next to nothing, facts about Kiyochika’s life and work were each a revelation.