George James Welbore Agar-Ellis, later 1st Lord Dover Thomas Lawrence (1769-1830)

The picture has something of this: people, portrait, wear, woman, man, outerwear, music, jacket, Renaissance, costume, museum, veil, blood, opera, lid.
Perhaps it’s a painting of a man in a red coat holding a cell phone to his ear and sitting in a chair with a table in front of him.