. . "135828" . . "136601" . . "Sonates, toetsinstrument, Hob. XVI:021, C gr.t. (1773)" . . . "135770 135828 135842 135857 136601 192209 HAYDN, JOSEPH |f [componist] Sonates, toetsinstrument, Hob. XVI:021, C gr.t. (1773)" . "HAYDN, JOSEPH |f [componist]" . "136601" . "192209" . "Sonates, toetsinstrument, Hob. XVI:021, C gr.t. (1773)" . "135857" . . "135770" . . "135842" .