Presley combined sounds of country music with black rhythm-and-blues to form the new rock-and-roll style.

Far away, I can just make out the black bulk of the Chenoua, rooted in the hills around the village, moving with a slow and heavy rhythm until finally it crouches in the sea.

Secondly, the article analysized the rhythm of American? s folk music of the black people and the piano texture based on these rhythms.