Perceptions. Influence. Ramblings...

The scenario:

A musical prodigies DNA is taken and scientist clone two humans from it.
These humans each are grown in separate rooms that are exactly the same in every way. Everyday at the same time a robot comes in the room and feeds them the same exact food. They know nothing about the world except for their room and a robot that feeds them. After they are old enough to walk, the robot puts a piano into the room.

If these clones with the exact same DNA and the exact same memories learn to play the piano, will they create music that is exactly the same? Or will they each create something unique? If they create something unique from their unknown clone, will it still be the same style of music? Or completely different...

What are your thoughts?

I believe they will each create unique music. Without influence from the outside world they can truly create something unique. How different will their music be from each others? Unknown variables will have effects on that... When they ate their exact same meals, did one of them get a piece of food stuck between his teeth? Did that piece of food not digesting at the same time as the other clones food completely change his style of music?