"129765" . "Sonates, toetsinstrument, H. 137, G gr.t. (1759, Wq. 050, nr. 002)" . "BACH, CARL PHILIPP EMANUEL |f [componist]" . "Sonates, toetsinstrument, H. 137, G gr.t. (1759, Wq. 050, nr. 002)" . "127961" . . . "127961 129765 BACH, CARL PHILIPP EMANUEL |f [componist] Sonates, toetsinstrument, H. 137, G gr.t. (1759, Wq. 050, nr. 002)" . "127961" . . .