By Ruth Ferraz Music is not just sound. It is a direct stimulus to the brain, because the compass and rhythmic activated the left hemisphere which is the mathematics side and the melody works the right one which is responsable for the emotions and visualizations. Then, it helps to connect both sides, because they need to work together to follow the music. No wonders, that in the Old Testament in the Bible had a tribe, the Levites, which duty was to dedicate their lives to worship: playing instruments and singing, also they were taking care of the maintenence of the temple. For they it was giving the title, 10% of the harvest to provide food for them. When you listen to a song like a perfect classic one above — Passacaglia from Handel, it's not just emotion, it is motion. Your brain activates at the same time: – pleasure areas – memory – and even motor areas. That's why you not only feel… - you want to get up - want to sing - want to move. It's not a coincidence, maybe...