with his ebony hands on each ivory key He made that poor piano moan with melody. O Blues! Swaying to and fro on his rickety stool He played that sad raggy tune like a musical fool. Sweet Blues! Coming from a black man's soul. O Blues! –“The Weary Blues,” Langston Hughes By Permission of Harold Ober Associates Incorporated. Copyright ©1994 by the Estate of Langston Hughes Which topic is revealed through the imagery created in the bolded words?
