マディ・ウォーターズ
Muddy Waters's first 78 rpm record in 1941 listed him using his birth name, McKinley Morganfield. The late 1940s–mid-1950s record releases by Aristocrat Records and Chess Records sometimes used "Muddy Waters and His Guitar" as well as Muddy Waters. From the late 1950s on, he is identified as Muddy Waters.