A sutra is a book of philosophy written by the apprentices of the Buddha, who compiled the teachings of the truth, which Buddha had discovered through meditation.
The sound of the sutra itself is said to be effective in opening up human Chakras (the receiving point of energy).
Though it is very difficult for ordinary people like us to understand the meaning of the sutra completely, we can listen to this CD and experience the Asian mysticism of relaxing and magical sutra sounds.