"1913" . "PET, JAN |f [arrangeur]" . "PETRO, JUAN" . "PET, JAN |f [tekstdichter]" . "tekstdichter" . "Jan" . "Pet" . "t" . "45988" . "Jan Pet" . "53902" . "componist" . "PET, JAN" . . . "PET, JAN" . "45987" . "arrangeur" . "ne" . "1913-02-08" . "PET, JAN" .