GIOVANNI BORGHERINI AND HIS TUTOR, NGW Giorgione (Giorgio Barbarelli) (c.1478-1510)

The picture has something of this: people, portrait, man, lid, music, wear, veil, musician, facial expression, woman, retro, son, instrument, singer, boy, two.
Perhaps it’s a close up of a painting of a man holding a magnifying glass and another man.