Sound (pure vibration) is the power inherent in all things. It has a strong influence on the human cell structure and a profound effect on our psyche and soul. In esoteric numerology, the master number of every person corresponds to a certain color.
There is also a specific piece of music for each color.
The White Light CD contains exactly these eight musical masterpieces in wonderful recordings. If you listen to them, they will balance anyone whose master number corresponds to the piece in question.