"SOM-044680" . "169" . "Arrangement" . "Ja (voor leden)" . "Slumberwaltz" . "Ja (voor leden)" . "SCHUMANN, ROBERT |f [componist]" . "1956-05-29"^^ . "538257" . "27 p." . "1956-05-29" . . "Slumberwaltz" . "13 16218 169 1956-05-29 27 p. 538257 Arrangement Ja (voor leden) SCHUMANN, ROBERT |f [componist] SOM-044680 Slumberwaltz Small Orchestra VELDE, JAN VAN DER" . "Arrangement" . . "Small Orchestra" . . "27 p." . "13" . . . "VELDE, JAN VAN DER" . "16218" . "16218" . "538257" . .