Voice is FREE after SOVT, consists of Semi-Occluded Vocal Tract Principles, Methods, and Training. It is written and designed to appeal to the scientist at heart that is searching for why their methods in vocal performance or as a successful teacher, coach or voice therapist work. Singers, teachers, coaches, ENTs, speech pathologists, research scientists and vocologists will appreciate the comprehensive work done before them and the history and current work being developed and understood to help their clientele and patients even further. It is a must have for trainers, performers and healers as it is heavily referenced with the development of voice science principles. These principles relate to all methods that use semi-occluded vocal tract exercises including the popular method of Straw Phonation popularized and developed extensively by both authors. Their reputation and passion about its development scientifically and its appropriate use in practice is a labor of love and appreciation to all those who give insight. This book also includes a framework for evaluation and training which allows the reader to stimulate and incorporate principles into their own style of teaching and training. This book contains many examples and analogies to further explain and translate difficult scientific principles to others . It will bring the reader into a more complete understanding of the anatomy of the human voice and how it functions and organizes in remarkable detail with more ease and freedom. It also contains brand new imaging, concepts and exploration that will stimulate a desire for more research and greater understanding.