Brainwave Suite---Delta Author:Dr. Jeffrey Thompsom BRAINWAVE SUITE stimulates your brain to produce natural wave patterns that match the state of mind you desire. The first track of this CD combines the sounds of chirping birds, flowing streams, and the deep, resonant tones of Tibetan bowls with light-to-mid delta waves to float tensions away, stimulating a deep relaxation response. The second... more » track immerses you in deep ocean sounds with recorded sounds of dolphins and whales to quiet your mind and drift into deep restful sleep.« less