Evening in the Studio with my Students Hubert Von Herkomer (1849-1914)

The picture has something of this: people, group, many, woman, man, wear, music, military, seat, furniture, kneeling, veil, position, child, crowd, recreation.
Perhaps it’s a painting of a group of people in a room with a man on a chair in the middle of the room and a woman on the other side.