Short Courses & Events / Archive

Mix (Voce Chiusa, Close Timbre): What It Is And Effective Ways To Induce It

Thursday 16th June 2022, 5:00 PM - 7:00 PM (London Time)

Close timbre or voce chiusa is equivalent to what is referred to in CCM styles as mix.

These terms all refer to the acoustic register in which the sung pitch is less than one octave below the first resonance of the vowel being sung.

Vowels have about an octave of close timbre before arriving in whoop timbre, the point at which the sung pitch matches the first resonance of the vowel being sung.

Mastering mix or close timbre is essential to the smooth negotiation of range.

The cause, sounds (auditory targets) and sensations (somatosense) of mix or voce chiusa will be described, and effective strategies offered for its training, independent of genre.

Ken Bozeman

Kenneth Bozeman, BM, MM,Professor Emeritus of Music, taught at Lawrence University for 42 years where he chaired the voice department and from...

Sorry, 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.

Singing for Lung Health: The Basics
Friday 19th June 2026
5:00 PM - 7:00 PM
(London Time)

Singing for Lung Health: The Basics

Dr Rachel B. Goldenberg

According to a 2016 study, nearly 1 in 5 people living in the UK have received a diagnosis of lung disease, making it highly likely that clinicians and voice teachers will encounter a singer living with a lung disease. Join Dr. Rachel B. Goldenberg, a singing teacher and speech-language pathologist, as she introduces the foundational concepts of Singing for Lung Health (SLH) and discusses the evolution of the field and its practical applications for respiratory health. While there was little research 15 years ago, SLH is now described as an "exploding field" that bridges the healthcare and music worlds!

Introduction to Vocal Psychotherapy: Songs of the Self
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.

Unclenching the Jaw: Options from the Physio Lens
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.