Volume 3 of Perry's series The Ultimate Healing Instrument: The Human Voice introduces therapeutic techniques for using toning, sounding, visualization and sonic meditation. Side 1 explains the 10 steps and principles of healing physical and emotional pain, blockages and disease, and introduces the Healing Sanctuary guided imagery meditation. Side 2 leads listeners through this powerful meditation for releasing and healing tension, stress, pain, disease and any physical or emotional imbalance.