This practical, illustrated guide to healing and rebalancing with music and voice teaches the reader to find the vibrational rate that enables all energy centres to resonate at their natural level. The book begins with the nature of sound and gives a concise explanation of how it is produced, heard and used, both in the West and across cultures. Techniques for using voice are followed by a series of exercises for finding and expressing the voice within. This gives a feeling of well-being, the ability to think clearly and to function at one's peak.