Portrait NG Kriedener, brother of the artist. 1856 H., M., 62. 3x51 GRM Vasily Perov (1833-1882)

The picture has something of this: people, portrait, wear, man, music, side view, writer, profile, administration, leader, musician, pensive, retro, lid, scientist, indoors.
Perhaps it’s a close up of a painting of a man in a black suit and hat with one hand on his shoulder and a cane in his other hand.