"SCHETS, JOOP" . "1952" . "componist" . . . "1952 26293 Joop SCHETS, JOOP SCHETS, JOOP |f [componist] Schets componist ne" . "SCHETS, JOOP |f [componist]" . "1952"^^ . "componist" . . "Schets" . "26293" . "ne" . "Joop" . "26293" . "Schets" . "Joop" .