<p>Anthony F. Jahn MD internationally acclaimed otolaryngologist and Director of Medical Services at the Metropolitan Opera in New York offers a comprehensive guidebook on a wide range of health and disorders that affect the voice. A vital tool for singers voice teachers and choral directors The Singer&#39;s Guide to Complete Health empowers vocal performers to take charge of their own minds and bodies providing advice about a variety of health issues that affect professional well-being as well as remedies to the most important and common health problems that singers face in their careers.</p>