Portrait of a Violinist (attributed to Titian) Titian (Tiziano Vecellio) (1488/90-1576)

The picture has something of this: portrait, people, facial hair, man, music, Renaissance, mustache, wear, saint, musician, woman, costume, baroque.
Perhaps it’s a close up of a painting of a man with long hair and a beard wearing a black coat and white shirt and holding a piece of paper in his hand.