Man with violin (Charles Theodose Godefroy) Jean Baptiste Siméon Chardin (1699-1779)

The picture has something of this: people, portrait, wear, music, woman, elderly, musician, man, two, facial expression, lid, sit, instrument, furniture, veil.
Perhaps it’s a painting of a man holding a violin in his right hand and holding a brush in his left hand, in front of a painting easel.