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Trusted by 3,000+ students worldwide

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Vocal Mastery Academy Testimonials

Vocal Mastery Academy students have achieved remarkable success – from earning scholarships to becoming award-winning directors and songwriters. Many have appeared on national TV, films, commercials, Broadway, and national tours.

I have performed in thousands of shows and have never been called out due to vocal fatigue. The Vocal Commands can be applied whether you are on stage, in a recording studio, or in front of the camera.

Tim RoganTV/Film/Actor/Singer

The Commands outline the most straightforward method for protecting, strengthening, and maintaining your voice so you won’t have to worry about it again.

Alan PaulArtistic Director, Barrington Stage Company

I wouldn’t have been able to project on a Broadway stage, which I had to do a year later, if it weren’t for the Commands.

Noah RobbinsTV/Film/Broadway Actor

Before learning from Chrissellene, I tried everything I knew in my training to correct the issues, and nothing was working. Today I have a full studio where I teach Performance Mode and the 7 Commands to Vocal Mastery™. I call my students Chrissellene’s ‘Grand-students.

Melody StevensSinger, Teacher, Musical Theatre Director

Chrissellene’s techniques have helped me not only as a singer in my professional life, but also as a wife and mom in my personal life. I have performed more and gained more confidence as a person and performer.

Mara Adler-O’KellyLyric Soprano, Vocalist, and Educator

I had crippling anxiety surrounding both auditions and performing. Performance Mode was the secret ingredient I needed to enjoy performing again. It gave me the ability to keep my nerves in check and the language to handle different types of feedback without taking it personally.

Rajni RaoSinger and Math Tutor

The first smart thing I did concerning my vocal training was realizing I was missing something and needed help. If you are a human on planet earth who has any kind of emotional or artistic needs, you will only benefit from Performance Mode and the Commands.

Emma KingsleySinger, Actor, Lady Farmer Founder

Instead of feeling horrible about misusing and mismanaging my instrument, I was able to pivot, stay objective, and focus on changing the way I speak every single day to help myself heal.

Maggie DonnellySinger, Actor, Doctor of Education

As a physician and a singer, I am quite impressed with the extensive work Ms. Petropoulos has undertaken to develop and support her theories of vocal training.

Blair Eig M.D.,M.B.A., M.A.

After learning about Performance Mode, I gained much more confidence and developed a more open mind instead of assuming I was always right.

Alyssa WarringSinger, Actor, Dancer, High School Student

Frequently Asked Questions

What can I expect from this course?

A: The course includes 12 detailed lessons on how to build the vocal muscles required to sing or speak in the manner/style you choose, without fear of tension, cracking, or losing your voice. Each lesson includes detailed video demonstrations, diagrams, and practice exercises to master each voice command.

You will learn how to overcome your vocal challenges and understand how your emotions affect you and your voice through tangible confidence-building exercises to help you overcome the nerves that affect your performance.

You will hear and feel a transformation in your vocal production, whether you are a singer, actor, speaker, or just want to improve your voice.

How quickly will I see the results?

A: You will feel and hear results by the 4th lesson! Learning the commands is easy, but the application takes time and consistent repetition – just like building your muscles at the gym!

It takes about 6-8 months to train the muscles, and at least two years to make the changes to the muscles permanent. The more you exercise and build the muscles, the quicker your voice will improve.

What makes this course different from all other vocal courses?

A: The foundation of this course is a science-based system that has been helping singers, actors and speakers build and strengthen their voices for over 35 years. This science-based vocal system guarantees improvement in your vocal production.

This online course will clarify the vague and mysterious function of the voice that has plagued the singing and speaking professions for so long. You will learn how to overcome your vocal challenges and understand how your emotions affect you and your voice in a tangible and practical way.

Why is this course a worthwhile investment?

A: Every time you use your voice, you are either abusing it or strengthening it! By investing your time and money in this course, you are developing lifelong skills that will strengthen not only your voice but your confidence.

You will produce a lovely sound, develop the stamina to sing or speak for hours, and have the confidence to succeed, whatever your performance goals may be.

What type of students come to the Vocal Mastery Academy?

A: This course will help you to build and strengthen your voice and your confidence, achieve absolute control and consistency, no matter what your age is, what your experience happens to be, or what performing style you choose.

It does not matter what level you are starting at, whether you are a professional singer, actor, speaker, doctor, lawyer, or an amateur who just wants to have fun, this course will help you to achieve your optimum vocal production with confidence.

Many of the Vocal Mastery Academy’s graduates are now working in the highest levels of entertainment across theater, television, and film, including Broadway and national tours.

They also include teachers, doctors, lawyers, bankers, administrators, managers, speakers, entrepreneurs, authors, and anyone wanting to improve their voice and confidence.

Does this system work for any style of music?

A: Yes! The vocal mastery system is the technical foundation for your voice and the tools you need to maintain vocal endurance. You will be able to create a ‘sound board’ and control what sound and style you choose in a healthy manner. The sound and style is your choice!

Once you’ve built the foundation of your voice, you can sing any style of music you like – rock, pop, musical theatre, Bollywood, rap, country, opera, classical, contemporary & popular!

Can this course help anyone?

A: Yes! It is for the benefit of anyone who uses their voice on a daily basis. There is a scarcity of scientific knowledge having to do with the function of the voice.

This course has helped hundreds of individuals overcome their nerves and build their voices for endurance. The ages have ranged from 6 to 85 – so it’s never too early to start, and never too late to learn!

Will this course help me with my fear of getting up in front of people?

A: Yes! You will be taught confidence-building strategies to conquer and overcome fear and nerves, no matter whether you are on a performing stage, in front of a room full of people, or just want to stop feeling scared.

1-on-1 Lessons & Group Coaching

Vocal Mastery Academy Testimonials

Frequently Asked Questions

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