Arthur Samuel Joseph, M.A. is recognized as one of the worlds leading authorities on the human voice and its training. For over four decades, his Vocal Awareness® System for integrating the Self through vocal training has helped thousands of performers, singers, broadcast professionals, corporate leaders, politicians, students and others discover the power and magic of their natural voices. A former professor at University of Southern California and guest lecturer at Yale and George Washington Universities, he is the author of the books Sound of the Soul and Vocal Power: Harnessing the Power Within, as well as numerous articles, CDs, DVDs, eBooks and online courses accessible at www.vocalawareness.com.