Zoffany, Johann, Musical Party, c. 1765. Pen and brown ink with wash on paper. Ashmolean Museum, University of Oxford.

Zoffany, Johan Joseph, The Gore Family with George, Third Earl Cowper, c. 1775. Oil on canvas. Yale Center for British Art, Paul Mellon Collection.

Zick, Januarius, The Remy Family, 1776. Oil on canvas. Germanisches Nationalmuseum, Nürnburg.

Zegelaar, Gerrit (1719–94), A Man Playing a Harpsichord. Pen and ink with wash on paper. Amsterdam Museum.

Widnmann, Joseph, Silhouette of Wallerstein Court Musicians Playing a String Quartet, c. 1785. Wallerstein Castle, Wallerstein.

Widnmann, Joseph, Silhouette of Wallerstein Court Musicians Playing a Sonata, c. 1785. Wallerstein Castle, Wallerstein.

Vinkeles, Reinier, Musical Gathering in a Chamber, 1796. Etching and engraving. Rijksmuseum, Amsterdam.

Unknown artist, Silhouette Portrait of Joan Muijsken, Coenraad Muijsken, Their Wives, and Their Children, 1775–99. Brush and black ink, heightened with white. Private collection.

Rousseau, Jakob, Silhouette Portrait of the Family of Burchard Johann von Deneken von Nienlande and Jeanne Esther du Peyrou, 1784. Brush and black ink, heightened with white. Private collection, The Netherlands.

Mechau, Jacob Wilhelm (1745–1808), Young Woman at the Spinet, Accompanied by a Gentleman on Violin (n.d.). Pen in gray and brown wash. Whereabouts unknown (sold Galerie Bassenge, Berlin, 27 November 2009, lot 6245).