Eustace Smith c1870 80 George Frederick Watts (1817-1904)

The picture has something of this: portrait, facial hair, people, man, mustache, wear, beard, elderly, writer, music, leader, musician, goatee, bald, pensive, side view.
Perhaps it’s a close up of a painting of a man with a beard and wearing a black suit with a white collar and a black shirt.