Foreword. Johan Sundburg, Ph.D. Preface The Physics of Sound. Robert Thayer Sataloff, M.D., D.M.A. Music and the Brain. Thomas Swirsky-Sacchetti, Ph.D., Kelly Gilrain, M.A., Elisabeth Mandel, B.A., Joseph Tracy, Ph.D., and Steven Mandel, M.D. Genetics of the Voice. Robert Thayer Sataloff, M.D., D.M.A. Genomics and Proteomics in Voice. Steven D. Gray, Ph.D. Susan L. Thibeault, Ph.D., and Riita Ylitalo, M.D. Laryngeal Embryology and Vocal Development. David H. Henick, M.D., and Robert Thayer Sataloff, M.D., D.M.A. Clinical Anatomy and Physiology of the Voice. Robert Thayer Sataloff, M.D., D.M.A. Arytenoid Movement. James A. Letson, Jr., M.D., and Renny Tatchell, Ph.D. Vocal Fold Injury and Repair. Susan L. Thibeault, Ph.D., and Steven D. Gray, Ph.D. Cellular and Molecular Mechanics of Aging of the Vocal Fold. Leslie T. Malmgren, Ph.D. Implications of Nutraceutical Modulation of Glutathione with Cystine and Cysteine in General Health and Voice Medicine. Thomas A. Kwyer, M.D., Gustavo Bounous, M.D., F.R.C.S(C), and Robert Thayer Sataloff, M.D., D.M.A. An Overview of Laryngeal Function for Voice Production. Ronald J. Baken, Ph.D. Laryngeal Function During Phonation. Ronald C. Scherer, Ph.D. Vocal Tract Resonance. Johan Sundberg, Ph.D. Chaos in Voice Research. Rajeev Bhatia, B.S.E.E., M.S., Ph.D., Mary J. Hawkshaw, BSN, RN, CORLN, and Robert Thayer Sataloff, M.D., D.M.A. Dynamical Disorders of Voice: A Chaotic Perspective on Vocal Irregularities. Ronald C. Baken, Ph.D. Voice and Forensics. Harry F. Hollien