"2924" . "8756" . . "Sonatines, piano (1915)" . . "BARTÓK, BÉLA |f [componist]" . "142212" . . "Sonatines, piano (1915)" . "141149 142212 2924 8756 BARTÓK, BÉLA |f [componist] Sonatines, piano (1915)" . . . . "141149" . "8756" .