Light, the universal substance of all life, manifests itself as color, sound, form and movement. Sound (music) is the rhythm, harmony and melody of the universe . . . the dance of life. The I ching (Chinese Book of Wisdom) declares that “Music has the power to ease tension within the heart, and to lessen and loosen obscure emotions. From time immemorial the inspiring effects to the invisible sound that moves all hearts and draws them together has mystified mankind.”