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.

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.

Certificate in Foundations of Vocology with Adam Roberts
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.