The Right Honourable Earl Curzon of Kedleston John Singer Sargent (1856-1925)

The picture has something of this: portrait, people, man, wear, leader, jacket, necklace, music, outerwear, musician, writer, elderly, administration, profile, theater, outfit.
Perhaps it’s a close up of a painting of a man in a blue coat with a gold trim around his neck and a flower on his left side of his left arm.