Into our reality springs a non-visual harmonic law that is universal. The notes and intervals of music speak directly to the chakra centers and causes them to vibrate in harmony to the vibration of a string or vocal chords, speakers moving through the air, or the sound of someone’s lips making a farting noise through a metal tube. Music uses the laws of physics and mathematics to bring out an emotional response in the listener. The music of the Western world uses a mathematical system based on Twelve. All the songs you have ever known and sang along to in your life use the same simple laws based on the number twelve. Musicovery. Online Audio Workstation.