Understanding the How and Why of Vocal Dosimetry in Musical Theatre and Contemporary Singing
Tuesday 21st April 2026, 5:00 PM - 7:00 PM (London Time)
Vocal dosimetry has emerged as an important tool for understanding the physiological demands placed on singers in contemporary musical theatre and commercial singing styles. This course explores the principles behind vocal dosimetry and how objective measurements of vocal use such as time dose, cycle dose, distance dose, and sound pressure level can help quantify the vocal load experienced by performers during rehearsals and performances.
Drawing on recent research conducted with Broadway and professional musical theatre performers, including dosimetry studies of productions such as Hamilton, Dear Evan Hansen, and Hadestown, among others, this course will examine how different roles impose varying vocal demands depending on musical tessitura, stylistic requirements, and performance intensity. Participants will learn how dosimetry devices function, how data are collected using throat mounted accelerometers, and how these measurements can be interpreted in clinical, pedagogical, and research contexts.
The session will also address how vocal load interacts with factors such as vocal technique, belting strategies, sound pressure level, and cumulative vocal exposure during rehearsal and performance schedules. Through case studies and phonation density graphs, attendees will gain insight into how vocal dose can vary between performers singing the same role and how vocal intensity may significantly influence overall distance dose.
Ultimately, the course aims to provide voice professionals, clinicians, and pedagogues with practical knowledge about the role of dosimetry and how it can support vocal health, inform training decisions, and contribute to the development of evidence based guidelines for sustainable vocal performance in musical theatre.
🏷️ Price £30 (UK VAT inclusive)
🎥 Recording automatically sent to all who book (even if you cannot attend live)
▶️ Rewatch as many times as you like
📜 Certificate of attendance available
Dr Ana Flavia Zuim
Dr. Ana Flavia Zuim is a voice scientist and musical director whose research in vocal dosimetry has earned recognition from CBS and awards including the Van L. Lawrence Fellowship and the NYU Steinhardt Fellowship. With experience directing and performing in over 70 musical theater productions, she has been recognized for her work as a pianist, conductor, and musical director.Her research bridges the art and science of voice, informing both performance practice and clinical applications. This expertise has also made her a sought-after expert witness in forensic voice analysis.
Attend this course for as little as £22 as part of the Voice Professional Training CPD Award Scheme.
Learn MoreSorry, this is an archived short course...
We have plenty of upcoming short courses coming soon. See details of some of them below or look at the full list of short courses.
Tuesday 23rd June 2026
5:00 PM - 7:00 PM
(London Time)
Introduction to Vocal Psychotherapy: Songs of the Self
Dr. Diane Austin
This presentation draws on the methods and techniques of Vocal Psychotherapy, a new in-depth model of music psychotherapy developed by Dr. Austin, that incorporates breath work, natural sounds, vocal improvisation, and songs and dialogue within a client and therapist relationship to facilitate intrapsychic and interpersonal change and growth.
Thursday 2nd July 2026
5:00 PM - 7:00 PM
(London Time)
Unclenching the Jaw: Options from the Physio Lens
Walt Fritz
“Jaw tension” is one of many potential problems facing the singer, and can cause a direct negative impact on the performance in both direct and indirect ways. The underlying cause of jaw issues is attributed to numerous factors (technique, posture, strength, range of motion, etc.), making it often difficult to identify common denominators. Join Walt Fritz as he examines the evidence supporting stretching, strengthening, and manual therapy interventions to address jaw-related concerns in vocal performers, taking into account their unique needs.
Monday 6th July 2026
5:00 PM - 7:00 PM
Friday 10th July 2026
5:00 PM - 7:00 PM
Monday 13th July 2026
5:00 PM - 7:00 PM
Friday 17th July 2026
5:00 PM - 7:00 PM
Monday 20th July 2026
7:00 PM - 7:00 PM
Friday 24th July 2026
5:00 PM - 7:00 PM
(London Time)
Certificate in Foundations of Vocology with Adam Roberts
Adam Roberts
This 30-hour Vocology Cohort Intensive provides a comprehensive overview of basic vocal anatomy, physiology, and theories of voice production & perception, fundamentals of vocal health, pathology, evaluation, performance, and habilitation of the speaking and singing voice, and a survey of research, resources, and professional opportunities. Each week, advanced students contribute to cohort-centred learning with additional resources, discussion facilitation, and critical analysis. The course assessment will also be useful for those who wish to prepare for the PAVA recognised designation.