translation: One is called "Jazz" and the other one is called "Swing." If you think the display on the left is Swing and the display on the right is Jazz, clap your hands. (Light Clapping) Okay, there's some.
translation: Una se llama "Jazz" y la otra, "Swing". Si piensan que la de la izquierda es Swing y la de la derecha es Jazz, den una palmada. (Pocos aplausos) Bueno, hay algunos.