Books

Sing and Shout for Health: Scientific Insights and Future Directions for Vocology

Sing and Shout for Health explores the remarkable impact of vocalization on human physiology, health, and well-being. Edited by renowned physicist Ingo R. Titze and vocologist Elizabeth C. Johnson, this groundbreaking book delves into scientific discoveries that reveal how singing, shouting, and other forms of vocalization influence the body at molecular, physiological, and neurological levels. From stimulating immune responses to enhancing cardiovascular function and emotional resilience, this book presents a compelling case for the power of voice as a tool for healing and vitality.

Drawing on interdisciplinary literature research from the Pan American Vocology Association and beyond, the book uncovers fascinating connections between vocal vibrations and health benefits—such as improved heart rate regulation, reduced inflammation, and even potential impacts on neuroplasticity. Whether investigating how vocal fold vibrations aid in fluid transport, how singing influences hormone production, or how vocalization interacts with the vagus nerve, Sing and Shout for Health serves as a rich resource for researchers, clinicians, and anyone interested in the science of voice.

Designed as both a reference and an inspiration for future studies, this book not only presents the latest findings in vocology but also charts a path for continued exploration into the therapeutic power of the human voice. Perfect for voice professionals, speech-language pathologists, and wellness advocates, Sing and Shout for Health is a must-read for those who seek to understand and harness the full potential of vocalization.

Songs You Thought You Knew: Examining Transmutations in Standard and Jazz Compositions

By Roger Spencer

Songs You Thought You Knew is a unique exploration of how beloved Popular and Jazz Standards have evolved-sometimes subtly, sometimes drastically-from their original forms. Drawing on more than fifty years of performing, listening, researching, and learning directly from master pianists and arrangers, acclaimed bassist and educator Roger Spencer uncovers the surprising histories behind tunes musicians thought they knew.

In this book, Spencer traces the origins of the "transmutations" that shape the way standards are commonly played today. Incorrect lead sheets, influential reinterpretations by major artists, and a gradual drifting away from composers' original intentions all contribute to the musical distortions that players encounter on the bandstand. By comparing original compositions with their modern incarnations, Spencer offers readers a practical toolkit for navigating these discrepancies with confidence and musical integrity.

Songs You Thought You Knew provides a wealth of carefully chosen examples-illuminating case studies that show students, teachers, and working musicians how to investigate other standards and jazz compositions on their own. Spencer's method encourages informed performance, historical curiosity, and deeper musicianship.

The first book of its kind, Songs You Thought You Knew is an essential resource for jazz musicians, jazz educators, and jazz historians alike. Anyone who loves the repertoire-and wants to understand the stories behind the changes-will find this book indispensable.

Articles

Can You Scream Like a Piha Bird at a Ballgame?

The Piha (Lipaugus vociferans) is a bird that populates many of the South American forests. It is known as the Screaming Piha because it can produce an incredibly loud call that sounds to humans like a high-pitched scream. This article explores the physics and physiology of the diminutive Piha that allows it to create powerful vocalizations in a way that humans cannot.

Publication: NCVS Insights - Volume 4, Issue 5, May 23rd, 2026

The Vagus Nerve and Voice

This article discusses Chapter three, “Vibratory Vagus Nerve Stimulation” from the recently released book, Sing and Shout for Health, Scientific Insights and Future Directions for Vocology. The chapter explores the relationship between the vagus nerve, vocalization, vibratory stimulation, and the autonomic nervous system. The chapter also provides a comprehensive overview of the vagus nerve, its anatomical relevance, and its role in the parasympathetic nervous system.

Publication: NCVS Insights - Volume 3, Issue 5, May 30th, 2025

The Gift of Singing Jazz

This article provides a background on using jazz in the private studio. Johnson covers much of the groundwork for exploring repertoire in this genre and includes a discography for further study.

Publication: NYSTA VOICEPrints - Volume 21, Number 5, May-June 2024

When "Natural" Doesn't Mean Much

Singing is supposed to feel natural and easy, right? But what if we have gotten so far from sensations of relaxation and "natural" that we don't know how to get back there? This article explores the paradox of wanting to sing in a "natural" way, when sometimes we have no idea how.

Publication: Voice Science Works in The Unfiltered Source - Volume 1, Episode 1, "Natural"

Structured Pedagogy For Jazz and Commercial Voice

An article on using jazz literature as an example of muscle specificity training through musical interval practice.

Publication: The Voice Foundation Newsletter - Volume 22, Issue 1

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