密西西比河流淌的旋律: 老人河, 搖滾歌曲

老人河: Ol' Man River by Paul Robeson on Showboat 1936

老人河: Best Version of Old Man River - William Warfield

貓王: Good Rocking Tonight
 

貓王: That is all right, Mama

Johnny Cash: I Walk the Line

Jerry Lee Lewis: Breathless

Carl Perkins: Blue Suede Shoes

上麵這四位都是從R&R誕生地孟菲斯走出來的R&R天王巨星. That is all right, Mama 是公眾第一次聽到貓王的聲音, 那時他18歲.