This book explains in detail the bases of the yoga of&nbsp;sound, its therapeutic aspects and its effect on the biological and psychic system of the&nbsp;human being.<br />From the thousand-year old Indian tradition a scientific method to regulate your&nbsp;own emotional and physical state through the vibrational resonance of singing.<br />The first traces of Nada Yoga appear in the most antique and sacred Indian&nbsp;scriptures such as the <i>Natya Shastra</i>, the <i>Gandharva</i> <i>Veda</i>, the <i>Naradiya Shiksha</i>, and many&nbsp;others. Thanks to the extraordinary work of the musician and researcher Vemu<br />Mukunda it was recovered from the ancient traditions and diffused throughout the&nbsp;world.<br />The author, Stefano Manfrin, relying on years of in-class experience, as he was committed to spreading the&nbsp;science of Nada Yoga, in this text revisits and further deepens this&nbsp;discipline. He has developed and coined his original contribution: the <i>System of Music-evolution</i>.