Vocal Mastery Academy Reviews 

Me and my mom have taken Chrissellene's classes for years. If your looking for someone to give you the foundation for a healthy voice as well as build confidence in the field, she is a great choice for your voice. She is especially talented at helping singers with struggling voices rework their habits

Been a Vocal Mastery student for years. It’s amazing that so many other people will get to learn from this online course!

I have studied with Chrissellene Petropoulos for much of my adult life (approx. 25 yrs), and what I’ve gained transcends technique. Her teaching reveals that developing the voice is not just an outward act of expression—it’s also an inward process of finding clarity, balance, and control.

It is through what I have learned, that I have grown not only as a singer, but as a person. I’ve developed a deeper awareness of myself—my responses, my triggers—and a stronger sense of ownership over how I show up in any situation. That discipline carries directly onto the stage, but its impact is even greater in everyday life.

I met Chrissellene when I was an Au Pair in Maryland / USA. Immediately I felt comfortable and was in good hands.

The Commands immediately helped me with the constricted nasal sound I had. My ranges increased and the volume was much louder. I do not only use the Commands for singing, I also need them to talk the entire week with the students.

Performance Mode helped me to understand how to become a better teacher. I learned how to stop personalizing others’ opinions, judgements and attitudes, especially highschool students.

I am so happy I met Chrissellene. She has opened my eyes to becoming a good leader and teacher.

Chrissellene has completely changed my voice and my life with her skills! When I first started taking lessons in 2013, I was afraid of nearly everything, especially preforming. I wanted to hide under the piano! Chrissellene will help you leave your fear and doubt in the dust and become the performer you really are. Vocal Mastery Academy has not only improved my voice but also allows me the skills to function more objectively on a daily basis — no longer controlled by emotions!

Chrisselle has helped me so much in building and understanding my voice and the science behind it, but also building my confidence and controlling my emotions so I can perform better under pressure in all aspects of my life.

Life changing knowledge & instruction! Working with Chrissellene has not only completely changed the way I sing and perform for the better but also so many things about how I live my life day-to-day. Learning objectivity through Vocal Mastery is truly priceless.

Vocal Mastery Academy has proven - through decades of building and rehabilitating voices - that this is the one method that works to ensure you don't go hoarse. I recommend this course with no hesitation.

Chrissellene completely saved my voice at a time when I was experiencing real vocal challenges. Because of her, I'm now able to pursue a career on Broadway and off-Broadway, with the certainty that my voice will never fail me.

When I first came to Vocal Mastery, I only had a slight idea of what I was coming into. I have now been a part of Vocal Mastery for 6 years, and I don't know what I would do without it. I have improved tremedously has a performer and a human being! Thank you to everyone at Vocal Mastery. Such amazing people!!!

I’m a voice teacher who has been studying with Chrissellene since 2019. Her science based techniques are concrete and revolutionary. These techniques have improved my own singing and have worked to help every student no matter the level or age! (Same with all of the strategies I’ve learned through Chrissellene for building confidence!) I’m convinced my teaching studio wouldn’t be what it is today without Chrissellene and what I’ve learned in her Vocal Mastery program.

CHRISSELLENE & THE VOCAL MASTERY ACADEMY HAVE COMPLETELY CHANGED THE WAY I SING. I USED TO BE A SCARED LITTLE PUPPY DOG WHEN IT CAME TO MY INSTRUMENT…NOW MY BARK MATCHES MY BITE! I HIGHLY RECOMMEND THIS PROGRAM FOR ANYONE WANTING TO TAKE THEIR VOICE TO THE NEXT LEVEL. THANKS FOR EVERYTHING!

Vocal Mastery and Chrissellene have helped me build my voice and confidence since I was in high school. Because of Chrissellene I have had the confidence and tools to follow my dreams and make a career in the performing arts. I don’t know where I could be without her teaching and guidance!