Diane begins to play from memory – there is no sheet music on her piano. She starts slow and methodical, careful not to build too much too quickly, as Camille steps in. The two are in harmony, both gradually edging towards a crescendo for a small, but a very taken audience. Their instruments intertwine to create a sound that leaves a lasting impression. These two talented young ladies chose to create an impact with a heavy-hitting song, showing off their skills to the world.

And it seems like they have an admirer. This one little boy is mesmerized by their impromptu performance. Maybe it’s the first time he’s heard the classic or he is just genuinely moved by the piano-violin duet. Whatever the reason, his adorable reaction is motivation for these girls to keep up the great job. What a performance!

Click below to see these two sisters in action.