"1899-01-25Z"^^ . "John Adam Estes (January 25, 1899 \u2013 June 5, 1977), best known as Sleepy John Estes or Sleepy John, was an American blues guitarist, songwriter and vocalist, born in Ripley, Lauderdale County, Tennessee."@en . . "1977-06-05Z"^^ . "1929Z"^^ . . "1977Z"^^ . . "Estes, Sleepy John"@en . "1899Z"^^ . "John Adam Estes"@en . . "American blues guitarist, songwriter and singer" . "solo_singer" . . . . "1977Z"^^ . "Estes, John Adam"@en . . . . "Sleepy John Estes"@en .