"Duo vocal et instrumental de country"@fr . . "1935"^^ . "0000000084163149" . . . "VIAF" . . "1989-06-01" . . "Duo vocal et instrumental de country"@fr . . . . "The Blue sky boys"@fr . . . "13902041"^^ . . . . . . "2013-07-31"^^ . . . . . "Duo vocal et instrumental de country"@fr . . "2013-07-31" . . . "Nashville classics '40s and before [Enregistrement sonore]. RCA 74321317692. - . - LC authorities. - http://authorities.loc.gov. - 2010-12-02"@fr . . . "The Blue sky boys"@fr .