Graun, Johann Gottlieb
Trio C. Dur per il Cembalo, Viola da Gamba e Basso in C major, GraunWV A:XV:2, Wendt-1983 87
D-B SA 3627/13 (autograph)
D-B Amalienbibliothek 240/1 (in IX Trio von Joh.G. Graun, ff. 1v-14r)
Güntersberg
The “basso” part is a real figured basso continuo and is often independent of the left hand of the harpsichord soloist.
D-B SA: https://opac.rism.info/search?id=469362713&View=rism
D-B Am: https://opac.rism.info/search?id=452504296&View=rism
Michael O’Loghlin, Frederick the great and his Musicians, The Viola da Gamba Music of the Berlin School, 1732-1772, Aldershot, Ashgate, 2008