"Cordes" . . . . "38446366" . . . . . "String sextet in D major, op 10" . "Verkl\u00E4rte Nacht, op 4" . "String sextet in D major, op 10" . "Sextuors" . . . "Verkl\u00E4rte Nacht, op 4" . . "Sextuors" . "Cordes" .