. . "LIEBMANN, HELÈNE |f [componist]" . . . . "144726 411061 GOETHE, JOHANN WOLFGANG VON |f [tekstdichter] LIEBMANN, HELÈNE |f [componist] Mignon, op. 004, zangstem, piano (As gr.t.)" . "411061" . "GOETHE, JOHANN WOLFGANG VON |f [tekstdichter]" . "144726" . . "Mignon, op. 004, zangstem, piano (As gr.t.)" . "Mignon, op. 004, zangstem, piano (As gr.t.)" . "411061" .