"105915 106439 112722 11851 12441 132969 41965 Arabesken, piano, op. 018, C gr.t. (1839) SCHUMANN, ROBERT |f [componist]" . "112722" . "41965" . "Arabesken, piano, op. 018, C gr.t. (1839)" . . . . "105915" . . . . "12441" . . "106439" . "SCHUMANN, ROBERT |f [componist]" . "132969" . "11851" . . "Arabesken, piano, op. 018, C gr.t. (1839)" . . "106439" .