The Mysticism of Sound and Music: The Sufi Teaching of Hazrat Inayat Khan (Shambhala Dragon Editions)

The Mysticism of Sound and Music: The Sufi Teaching of Hazrat Inayat Khan (Shambhala Dragon Editions)

The World Is Sound: Nada Brahma: Music and the Landscape of Consciousness

The Power of Sound: How to Be Healthy and Productive Using Music and Sound