NaokoIbaVoice

What is Estill Voice Training?

Vocal knowledge is vocal power

Estill Voice Training (EVT) uses science to help you understand your voice.

Unlike teaching methods based mainly on sensation or personal preference, EVT provides tools that can help everyone develop and discover their own beautiful voice.

By analyzing the process of voice production and learning how to consciously control individual structures, you can develop greater control over your voice.

This system was established in 1988 by American voice specialist Jo Estill, who had been researching the field since 1979. Today, Estill Voice Training is used around the world by singers, vocal coaches, actors, and speech therapists, particularly throughout Europe and the United States.

Estill Voice Training teaching

Benefits of Learning
Estill Voice Training

EVT is used by top performers, singers, and vocal coaches around the world.

EVT does not define one particular sound as “the good voice.” This makes it applicable to all vocal qualities and all singing styles, from rock and pop to classical music.

  • Turn vocal mysteries into knowledge
  • Reduce performance anxiety and build confidence
  • Give students the ability to make their own choices
  • Develop a wider range of vocal options for performance and everyday life
  • Balance vocal health with aesthetic freedom

How Does Estill Work?

For example, if you are having difficulty producing a high note, there may be several different reasons depending on the individual.

The first step is to analyze why the difficulty is occurring. If, for example, a low laryngeal position is contributing to the problem, we explore what movements are needed and learn to understand them through both physical sensation and listening.

If the problem persists, we look for other possible causes. For example, the tongue may be pushing downward and interfering with the movement of the larynx. By identifying and addressing these individual factors, we can work toward a more efficient and controllable voice.

Naoko Iba teaching Estill Voice Training

As an Estill-certified trainer, I have developed the ability to “listen to the voice through the throat” as part of my training. This allows me to identify and analyze the causes of vocal difficulties and suggest practical ways to improve your voice, together with an appropriate practice plan to help you move toward the sound you want.

Learn More About Your Voice

My lessons are not only based on the knowledge and experience I have gained through Estill.

You can also learn more deeply about your own voice and develop a better understanding of how it works.

Book a Trial Lesson

Past Courses & Activities

A selection of my Estill Voice Training courses, workshops, and activities

L1–2 Level 1–2
EFP EFP Preparation
ETC Other Activities

Courses & Activities

2026
ETC

Introductory Workshop, Online for Yamaha Teachers

Instructor: Naoko Iba

June 23, 2026

2026
EFP

EFP Preparation Course

Instructor: Naomi Eyers

May–June 2026

2026
ETC

Practice Group

Instructor: Hiroko Sonobe, Naoko Iba

March–May 2026

2026
L1–2

Estill Voice Training Level 1–2

Instructor: Naomi Eyers

January 9–11 & 17–18, 2026

2025
EFP

EFP Preparation & Practice Group

Instructor: Winnie Tang, Naoko Iba

September–December 2025

2025
ETC

Vocal Expression through Voice Analysis

Instructor: Naoko Iba

July 10, 2025

2025
ETC

Belting Workshop, Bangkok

Instructor: Naoko Iba

May 25, 2025

2025
ETC

Exploring Vocal Potential Through EVT, Bangkok

Instructor: Naoko Iba

April 20, 2025

2025
ETC

Estill Introductory Workshop, Silpakorn University

Instructor: Naoko Iba

March 14, 2025

2024
L1–2

Estill Voice Training Level 1–2 Official Course

Instructor: Francesco Mecorio

July 26–28 & August 3–4, 2024

2024
ETC

Open Coaching

Instructor: Francesco Mecorio

July 31, 2024

2024
ETC

Belting Master Class

Instructor: Francesco Mecorio

July 30, 2024

2024
ETC

Introductory Workshop, Online

Instructor: Francesco Mecorio / Interpreter: Naoko Iba

June 9, 2024

2024
ETC

Breathing & Support in EVT: The Science Behind Artistry

Instructor: Francesco Mecorio

June 24, 2024

2023
L1–2

Estill Voice Training Level 1–2 Official Course

Instructor: Naomi Eyers / Francesco Mecorio

October 8 & October 15–16, 2023

2023
ETC

Estill for Artistry

Instructor: Naomi Eyers

November 9, 2023

2023
ETC

Open Coaching

Instructor: Francesco Mecorio

November 8, 2023

2023
ETC

Belting Beautifully

Instructor: Naomi Eyers

September 3, 2023

2022–23
EFP

EFP Preparation Course

Instructor: Naoko Iba

November 2, 2022 – April 5, 2023

2022
L1–2

Estill Voice Training Level 1–2

Instructor: Francesco Mecorio

October 8–10 & October 15–16, 2022

2022
ETC

Belting Basics

Instructor: Naomi Eyers

January 23, 2022

Get Notified About Future Courses

There are currently no upcoming Estill Voice Training courses scheduled.
If you are interested in future Estill Voice Training courses or workshops, I will let you know when the next course is announced.

Get Notified
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