"172572" . . "SCHRÖDER, J.E. |f [tekstdichter]" . . "172572 456837 LANGE, DANIEL DE |f [componist] SCHRÖDER, J.E. |f [tekstdichter] Troost, koor (4 st.)" . . "Troost, koor (4 st.)" . . . "LANGE, DANIEL DE |f [componist]" . "Troost, koor (4 st.)" . "456837" . . "456837" .