your voice is not a mystery.
it just needs the right questions.

for singers, actors & speakers

No two voices work the same way, and the exercises that transformed one singer's sound can actively hold another back.

Generic approaches are usually how people end up stuck, doing the work without understanding why nothing's changing.

We use the Estill Voice Model to understand your voice specifically: what it's doing, what it needs, and what's getting in the way. From there, everything is built around you.

The technique to make your voice reliable, and the artistry to make it yours.

for voice teachers

If you've ever given a student exactly the right instruction and watched it not work. You already know that knowing what to teach isn't always enough. Understanding why it works, and why sometimes it doesn't, is where the real shift happens.

The Estill Voice Model gives you a framework for what's actually going on in the voice: structurally, acoustically, artistically. You'll have clearer answers, more targeted tools, and the ability to adapt when a student doesn't respond the way you expected, which means less time repeating the same approaches and more time actually moving them forward.

And the thing most teachers don't anticipate: understanding voice at this level tends to quietly change their own singing too.

for VCE & university students

VCE music performance is assessed on more than how well you sing on the day. Your SAC assignments and reflective essays ask you to understand what your voice is doing and why. That's exactly where knowing the mechanics makes the difference.

Our VCE students have consistently achieved top 10 results in the state. Not because we teach to the exam, but because understanding your instrument properly makes both the performance and the written work genuinely easier to do.

We also work with university-level students preparing for auditions, navigating assessment tasks, and developing the technical and artistic foundation that carries well beyond graduation.

Stephanie and Gerald are both experts in Estill Voice Training.

Qualified for over 15 years, they are passionate Estill Mentor Course Instructors with Testing Privileges and Service Distinction.

Find out for yourself what Estill Voice Training is all about from the experts.

Stephanie & Gerald have spent forty years being curious about voice. First as performers across Europe and Australia, then as educators, and eventually as two of Australia's most qualified Estill practitioners.

The questions that drove them as performers are the same ones they bring to every student and teacher they work with. What is this voice actually doing? Why does that work for one singer and not another? Where is the artistry hiding behind the technical problem?

That curiosity is what The Voice Gym is built on.