"BACHER, J. |f [tekstdichter]" . "GUMBERT, FERDINAND |f [componist]" . "Blümlein's Traum, zangstem, piano (F gr.t.)" . "466111" . . "175684 466111 BACHER, J. |f [tekstdichter] Blümlein's Traum, zangstem, piano (F gr.t.) GUMBERT, FERDINAND |f [componist]" . . . "175684" . . . "Blümlein's Traum, zangstem, piano (F gr.t.)" . . "466111" .