Cornelis Troost – Harlequin, Magician and Barber: The Rivals Exposed Mauritshuis

The picture has something of this: people, group, music, performance, woman, man, theater, costume, festival, opera, wear, celebration, seat, room.
Perhaps it’s a painting of a barber cutting a man’s hair while another man sits in a chair in the foreground and another man in the background.