It was towards midnight on a soft quiet evening in April. The sky was the colour of a blue swamp iris, the moon clear and bright. The crops that spring promised well and in the past weeks the mill had run a night shift. Down by the creek the square brick factory was yellow with light, and there was the faint, steady hum of the looms. It was such a night when it is good to hear from faraway, across the dark fields, the slow song of a Negro on his way to make love.