"135843" . "Sonates, toetsinstrument, Hob. XVI:012, A gr.t." . . "13506" . "HAYDN, JOSEPH |f [componist]" . . . . "13506 135719 135826 135843 135856 186015 49215 HAYDN, JOSEPH |f [componist] Sonates, toetsinstrument, Hob. XVI:012, A gr.t." . . "135856" . . . "135826" . "49215" . "135719" . . . "Sonates, toetsinstrument, Hob. XVI:012, A gr.t." . "186015" . "13506" .