"Blues songs" . . "-0.203266"^^ . "true"^^ . "671818" . "--07-20" . "Capitol Records" . "false"^^ . "false"^^ . "Mean Old World" . "1953 singles" . "Gramophone record" . "87.0"^^ . "8"^^ . . "english" . . "Mean Old World" . . . "Chuck Berry songs" . "Eric Clapton songs" . "6"^^ . "-0.475703"^^ . "5714dee625ac0d8aee52c95d" . "2005-03-29"^^ . . . . "USAT20106121" . "ee408eb5-8149-424f-93ca-760909a96278" . "1942 songs" . . . "Little Walter songs" . . "316448"^^ . "%22Mean Old World%22 is a blues song recorded by American blues electric guitar pioneer T-Bone Walker in 1942. It has been described (along with the single's B-side) as %22the first important blues recordings on the electric guitar%22. Over the years it has been interpreted and recorded by numerous blues, jazz and rock and roll artists." . "TRUCHEE128F930345C" . "-19.6"^^ . "247000.0"^^ . "58312" . .