What if You Had a Living Piano?

Remember the movie Big with Tom Hanks? Loved it. Then I saw the play at the Drury Lane Theater in Oak Brook, Illinois, and we had such fun. So, it's a family favorite around here, and I was thrilled to see that someone (TFO Canada which "produces and distributes French-language educational and cultural media content" according to their You Tube page) made a living piano with each note being sung by a vocalist. Watch what happened.