Metal music is based on the Shang note and mode (D). Just as Metal is the only Element that can transmute into a liquid (Water), so does the Shang mode transform into Yu music of the Water Element. Metal music resonates with and strengthens the lung organ-system. Listening to Metal music will enhance your consistency & perseverance, strengthen your ability to visualize goals and solve problems. People could be influenced too strongly by Metal, which can be overcome by listening to Fire Music of the Jyy mode.