Muddy Waters - Mannish Boy

McKinley Morganfield (April 4, 1913 – April 30, 1983), better known as Muddy Waters, was an American blues musician who is often cited as the "father of modern Chicago blues". Muddy Waters grew up on Stovall Plantation near Clarksdale, Mississippi, and by age 17 was playing the guitar and the harmonica, emulating the local blues artists Son House and Robert Johnson.