Mozart - Divertimento No. 16; Pompeo Girolamo Batoni (1708-1787)

Mozart: Divertimento No. 16 in E flat major, K. 289;

Pompeo Girolamo Batoni (1708-1787) was an Italian painter.
https://en.wikipedia.org/wiki/Pompeo_Batoni

Those paintings are shown in the following hyperlink
https://www.facebook.com/hsienchung.wu/media_set?set=a.967915700029260.1073742036.100004325167247&type=3