“This exciting and liberating book opens with an otherworldly experience involving the late-night intersection of deeply emotional music of jazz saxophonist John Coltrane with an apparition of multiple-witnessed unexplained aerial phenomena above New York City in 1976. Grosso describes his own awakening to the universal and idealistic origins of music, especially of a deeply transcendental nature, through his years of training under Swami Nada Brahmananda (whose name literally means Divine Music Happiness), against the lovely background of cosmic humor and deep wisdom imparted by such an enlightened soul. His sage observations and recollections are a gift to the world, hungry as it is for deeper meaning and purpose accessible to the individual seeker. Music is philosophy—this book is a joy!”

– Eben Alexander, M.D., author of Proof of Heaven

“Michael Grosso has done it again. After his monumental work on the levitating Saint Joseph of Cupertino, who defied the laws of physics with his literal flights of devotion, rising tens of feet into the air, he now brings us images of a modern mystic, Swami Nada Brahmananda, via the ecstatic and transcendental music of the spheres. Part memoir, part biography of the twentieth century ascetic Swami Nada Brahmananda, Grosso’s new work offers a rich vision into a magical world of mysticism, intertwined with his own mystical experiences and tempered by his keen analytic attention to detail.”

– Loriliai Biernacki, Ph.D., professor of religious studies at the University of Colorado at Boulder

“Reading this book was for me a wonderfully joyous experience, something to treasure, especially at the present time of ‘Kali Yuga,’ the age of conflict. The story of Michael Grosso’s encounter with his one- time music teacher Nada Brahmananda—and his rare type of ancient music yoga—is a colourful tapestry of philosophy, extraordinary experiences, and everyday life in 1970s New York, woven together by the spell of music seen as a spiritual practice. In this context, ‘learning by heart’ needs to be taken literally, meaning a great deal more than memorizing: it is a route to transcending one’s everyday self, to expanding awareness to encompass the ‘unstruck’ sound, the unheard melody of the universe. This is indeed a book for music lovers everywhere and also for all those who enjoy exploring different ways of acquiring wisdom and reconnecting with living nature.”

– Zofia Weaver, author of Other Realities?: The Enigma of Franek Kluski’s Mediumship

“Michael Grosso introduces us to one of the most remarkable men of our time, Swami Nada Brahmananda, who lived in perfect health to the age of 97, rarely needing to sleep for more than an hour or two, who didn’t dream (confirmed by scientists), and who, apparently, didn’t have much use for thinking (it makes one dull, he said). This swami, shunning honors or fame, lived to teach others, including the author, the transcendental power of music and made his own body itself a musical instrument and a channel through which the divine could sing. Yoga of Sound is itself a remarkable book and deserves to be included among such classics as Autobiography of a Yogi, Ram Dass’s Be Here Now, and the books of Carlos Castañeda. In short, stunning, mind-blowing, and a marvel of the miraculous.”

– Kenneth Ring, Ph.D., author of Lessons from the Light

“Why do so many people take music either too seriously or not nearly seriously enough? Yoga of Sound conveys an essential truth: pure music is life, lived to the fullest, and that suggests divinity: unlimited and unknown powers. This book may help us understand why George Harrison was fond of the saying: God likes me when I pray, but loves me when I sing.”

– Tobias Churton, author of The Spiritual Meaning of the Sixties