McKinley Morganfield (April 4, 1913 – April 30, 1983), known professionally as Muddy Waters, was an American blues singer-songwriter and musician who was an important figure in the post-war blues scene, and is often cited as the "father of modern Chicago blues." His style of playing has been described as "raining down Delta beatitude."

https://www.youtube.com/watch?v=z3Or7huOK7o