Thomas Eakins, American, 1844-1916 – Portrait of Leslie W. Miller Philadelphia Museum of Art

The picture has something of this: people, portrait, man, wear, facial hair, lid, outerwear, jacket, music, veil, leader, mustache, coat, indoors, outfit, musician.
Perhaps it’s a painting of a man with a beard in a suit and tie holding a piece of paper in one hand and a book in the other hand.