. "Sonates, piano, D. 613, C gr.t. (1818)" . . "Sonates, piano, D. 613, C gr.t. (1818)" . . "105750 19065 72959 SCHUBERT, FRANZ |f [componist] Sonates, piano, D. 613, C gr.t. (1818)" . "72959" . "105750" . "19065" . . "SCHUBERT, FRANZ |f [componist]" . . "72959" .