Portrait Of Alderman G.J. Johnson (1826-1912) Stanhope Alexander Forbes (1857-1947)

The picture has something of this: people, portrait, man, music, facial hair, wear, musician, mustache, smoke, lid, veil, elderly, scientist, leader, outerwear, singer.
Perhaps it’s a painting of a man with a white beard sitting in a chair with his hand on his chin and his right hand resting his chin.