Hardt, Johann Daniel (attributed)
Sonata in D major
D-ROu Mus. saec. XVIII 65/13n
Cornetto
The manuscript is without any indication of composer, form or instrumentation. The attribution to Hardt is based on calligraphic and stylistic inferences.
The instrumentation for treble viol is only conjectural; the sonata could be intended for violin as well.
Ekkehard Krüger, Die Musikaliensammlung des Erbprinzen Friedrich Ludwig von Württemberg-Stuttgart und der Herzogin Luise Friederike von Mecklenburg-Schwerin in der Universitätsbibliothek Rostock, Beeskow, Ortus, 2006, pp. 1079-1080