"NILES, JOHN JACOB |f [optekenaar]" . "498911" . . "RUTTER, JOHN |f [componist]" . "I wonder as I wander, koor (4 st.)" . . "498911" . "194735 498911 I wonder as I wander, koor (4 st.) NILES, JOHN JACOB |f [optekenaar] RUTTER, JOHN |f [componist]" . . "I wonder as I wander, koor (4 st.)" . . . "194735" .