Anthony Jahn, M.D., internationally-acclaimed for his work as an "opera doctor" with some of the most prestigious opera companies in the world, brings together

Provides information on health-related topics, exercise, diet, and personal grooming

"Men are often reluctant to discuss issues that are important to their general health and well-being. This one-of-a-kind guide provides helpful information, in

Anthony F. Jahn, MD, internationally acclaimed otolaryngologist and Director of Medical Services at the Metropolitan Opera in New York, offers a comprehensive g

Complete Vocal Fitness is a primer on sport-specific training for vocalists and a guide to how the vocal instrument functions. Elite athletes apply cutting-edge