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).

Laroon, Marcellus the Younger, A Musical Tea Party, 1740. Oil on canvas. Royal Collection Trust / Her Majesty Queen Elizabeth II.

Laroon, Marcellus the Younger, Musical Conversation, c. 1760. Oil on canvas. Yale Center for British Art, Paul Mellon Collection.

Langendijk, Dirk, Elegant Interior with Chamber Music, 1799. India ink on paper. Amsterdam Museum.

Hörmannsperger, Johann Franz, “Ballroom with Musicians.” Gouache #5 from Privatalbum (Vienna, 1736). Antiquariat Inlibris, Gilhofer Nfg. GmbH, Vienna (previously sold Dorotheum, Vienna, 4 December 2012, lot 64).

Horemans, Jan Josef, II (1714–92), Elegant Company Playing Music in an Interior (n.d.). Oil on canvas. Whereabouts unknown (sold Tajan, Paris, 21 June 2010, lot 143).

Horemans, Jan Josef, II, Concert in an Interior, 1764. Oil on canvas. Rockoxhuis, Antwerp.

Hilleström, Pehr, Gustavian Interior with a Musical Party, possibly 1779. Oil on canvas. Swedish National Portrait Gallery, Stockholm.