This book comes with a CD of the singing exercises to further enhance understanding of techniques and skills used in training these singers. These books are. Noté /5: Achetez The Vocal Athlete: Application and Technique for the Hybrid Singer de Rosenberg, Marci Daniels, LeBorgne, Wendy D.: ISBN: 9781635501643 sur amazon.fr, des millions de livres livrés chez vous en 1 jour.