"Sonates, fluiten (2), BR-WFB B:003, Es gr.t." . "38711" . "BACH, WILHELM FRIEDEMANN |f [componist]" . "128409 38711 70600 BACH, WILHELM FRIEDEMANN |f [componist] C-BachWF-GW/3 Sonates, fluiten (2), BR-WFB B:003, Es gr.t." . "C-BachWF-GW/3" . "Sonates, fluiten (2), BR-WFB B:003, Es gr.t." . . . "70600" . . . . "38711" . . "128409" .