Edvard Grieg accompanying his Wife Nina Peder Severin Kroyer (1851-1909)

The picture has something of this: people, elderly, woman, two, portrait, wear, furniture, leader, man, sit, group, flower arrangement, room, home, seat.
Perhaps it’s a painting of a man and a woman sitting at a table in front of a piano with a vase of flowers and a candle on the table.