. "141183" . . "101087 141179 141182 141183 144603 78052 90759 BEETHOVEN, LUDWIG VAN |f [componist] Sonates, piano, op. 057, f kl.t. (1805, Appassionata)" . . . . . "144603" . "90759" . "90759" . . "78052" . "Sonates, piano, op. 057, f kl.t. (1805, Appassionata)" . "141179" . "141182" . "101087" . . "Sonates, piano, op. 057, f kl.t. (1805, Appassionata)" . "BEETHOVEN, LUDWIG VAN |f [componist]" . .