Question

the excerpt from "The Weary Blues."

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!
In a deep song voice with a melancholy tone
I heard that Negro sing, that old piano moan—
"Ain't got nobody in all this world,
Ain't got nobody but ma self.
I’s gwine to quit ma frownin'
And put ma troubles on the shelf."

What is the effect of repeating the phrase “piano moan” in the poem?
It sets a sad, mournful tone.
It adds a cheerful, melodic chord.
It adds an open, musical sound.
It sets an angry, discordant tone.

Answer 1

It sets a sad, mournful tone.

Repetition of "piano moan" emphasizes the plaintive, lamenting sound of the music, reinforcing the bluesy, sorrowful mood and echoing the singer’s loneliness.