. . "Fuga's, orgel, A gr.t." . . "Fuga's, orgel, A gr.t." . "127591" . "VETTER, NICOLAUS |f [componist]" . . "127591 129660 Fuga's, orgel, A gr.t. VETTER, NICOLAUS |f [componist]" . "129660" . "127591" .