"These two compositions are used exclusively by Buhlman in his astral travel workshops. "Waves of Light" is an exhilarating yet profoundly peaceful musical journey into the mind, body and beyond, combining the ancient knowledge of harmonics with recent discoveries in brain research, physics and cosmology. "The Power of 7" is a magical sound sculpture which energizes and balances the heart chakra (thymus) with hypnotic ancient rhythms and psycho-acoustic mind technologies."