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...
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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.

Thursday 26th June 2025
5:00 PM - 7:00 PM
Tuesday 1st July 2025
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Page Stephens
There are evolving expectations for vocalists, who now need to perform in a variety of styles beyond traditional classical music. In this two-part course, Page Stephens argues that voice teachers should incorporate contemporary repertoire and techniques into their lessons to help singers grow in expressivity, flexibility, and economic opportunities. The course will cover industry trends, cultural pressures, and economic benefits of contemporary music, and provide tools for integrating new music into vocal education. Interviews with professionals will highlight the strengths and weaknesses observed in the field, and strategies for teaching new music will be discussed.


Wednesday 2nd July 2025
2:00 PM - 4:00 PM
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The identity politics of accent learning!

Jenru Wang
Jenru Wang has an MFA in Voice Studies with distinction from The Royal Central School of Speech and Drama in London - in this session, he will begin to explore the complexities accent coaches might face in their work, examining the intersection of language, identity, and cultural sensitivity. Participants will explore how to navigate challenging situations in different contexts and understand what to do—and avoid—when working with diverse clients and materials.


Thursday 3rd July 2025
5:00 PM - 7:00 PM
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Vocal “Decathletes” – inside the hidden world of Session Singing!

Kim Chandler
What is a session singer? Officially it’s a freelance, short-term “singer for hire” brought in to be part of a live or recorded musical project. However, it’s more generally understood to be the “behind-the-scenes” singer who is regularly booked for paid recording work. The type of work (and pay) varies a lot. Session singing is a side of the music industry that is largely hidden from the public and isn’t easy to find out much about, even online. Join Kim Chandler as she unpicks this topic, based on 35 years of session singing!