Portrait of E. K. Lansere Zinaida Serebryakova (1884-1967)

The picture has something of this: people, portrait, man, wear, woman, indoors, music, brunette, sit, facial expression, furniture, lid, popularity, veil, model, room.
Perhaps it’s a painting of a woman in a black dress with a white collar and ruffled collar, standing in a room with a table and a mirror in the background.