Music has the power to heal people's souls. Not everyone, but capable. What if there is music that can heal not only the soul, but also the body? More precisely, individual parts of the body, for example, eyes. Maybe not forever. Let it be for a certain period of time. But will a person miss the opportunity to check whether this is true or not? So the hero of the story decided to give a gift to his daughter. He paid a lot of money, but will music help his daughter? Let's find out...