In Chinese medicine's five thousand history, 'five elements' (wu-xing) - wood, fire, earth, metal and water - represent the five kinds of energy's movement and influence in the universe. They correspond with human bodies. To make good use of them will bring you harmony of body and mind. The Chinese five-elements emphasize the mechanics of energy balance, revitalizing your body and mind in harmonious cycle of blood, "chi" and spirit. SPA music focuses on inner relaxation, rebirth and recharging your physical and spiritual conditions, using energetically corresponding musical instruments to activate the element you want to enhance in yourself. All are pressure-releasing, relaxing, energizing and health- improving.