"BILK, ACKER" . "37317" . . "Bilk" . "https://nl.wikipedia.org/wiki/Acker_Bilk" . . "BILK, ACKER" . "1929-01-28" . "1929" . "BILK, ACKER" . "componist" . "2014-11-02" . "2014" . "uk" . "Bilk, Bernard Stanley" . "Acker" .