"Interlude III" is the title of a poem by Pulitzer prize-winning American writer Karl Shapiro (1913-2000).
Published volumes of his works include Person, Place, and Thing (1942); V-Letter and Other Poems (1944); Poems of a Jew (1958); The Bourgeois Poet (1964); White-Haired Lover (1968); Adult Book Store (1976); Love and War, Art and God (1984); Adam and Eve (1986); and The Wild Card: Selected Poems, Early and Late (1998).
Source: The Poetry Foundation