Voicemaster Vocal Development (voicemaster.org) has a 5.0 out of 5 rating on OK.one, based on 61 user reviews collected here. It is listed under Education & Training and its reputation is excellent. Praise is nearly unanimous, with 100% rating it 4 stars or higher; 13 of them were added in the last 12 months. Last updated 2026-08-10.
What people say
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Casey · 1 review · Experienced 2023-04-23 ·
★★★★★
Best Experience!
Ive been taking lessons with Uncle Junior since November of 2022. Within the months Ive noticed an extension of my range with his exercises, a strength in my support and a clarity to my falsetto as well as so much more. He is excellent at building not only technique and strength, but confidence in your own skills. I have no regrets and whether you want to pursue music professionally or as a hobby, he is there for you and his program can do so much more than you think! I have no regrets and his lessons and training is by far the most enjoyable experience I have.
Reply from Voicemaster Vocal Development2023-05-04
Thank you Casey! Always here for you.
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Kason · 1 review · Experienced 2023-03-10 ·
★★★★★
Grow Your Voice, Grow As A Person
Junior is much more than a singing teacher: he's a mentor and friend. His teaching draws as much on his life wisdom as it does his performing experience, using both to quickly hone in on areas of focus. He then guides you through those focal points with patience and positivity. Make no mistake, these are indeed vocal lessons, but Junior helps you grow your voice just as much as he helps you develop as a person. Fast results and powerful lessons learned -- if you're on the fence, I urge you to give it a try. I know I'm glad I did.
Reply from Voicemaster Vocal Development2023-05-04
Junior is awesome! Having a teacher who can boost your confidence and accommodate your needs can make a huge difference in your progress and overall enjoyment of the learning process. This is definitely what Junior does and it feels great to have improved both as a person and a singer. I highly recommend taking his lessons to achieve your goals. Junior possesses a quality that makes it easier to stick to the classes and stay motivated.
Reply from Voicemaster Vocal Development2023-03-05
Thank you so much Lizel!
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E S · 1 review · Experienced 2023-02-23 ·
★★★★★
Life-changing, you won’t regret it!!
I initially inquired about lessons to improve my incredibly weak speaking voice, and to be honest I thought I was a lost cause with nothing to lose. But in just one months worth of lessons my voice already feels so much stronger with a depth that I didn’t know I had. Junior is a great teacher, his lessons are straight to the point, easy to understand, and very effective early on. He focuses on not just singing, but actually building and strengthening your muscles so it’s definitely a workout but very satisfying to hear the results! The improvements to my singing voice has been a boost to my confidence and made long car rides way more fun, and the ones I see in my speaking voice have given me hope and excitement for the future. Thank you so much Junior!!
Reply from Voicemaster Vocal Development2023-03-05
Thank you so much Eri!
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Awko Turtle · 1 review · Experienced 2023-02-18 ·
★★★★★
If you’re hesitating on taking vocal…
If you’re hesitating on taking vocal lessons, try it out for a month. I was skeptical at first how much difference 4 lessons would make, but you can really feel the difference. The first thing I noticed was the change in my normal speaking tone. After about three sessions, I noticed more depth and resonance. With each session, I feel small but significant improvement in my ability to sing. Junior helps you to push your limits. The more you push your boundaries, the more there is to you. Even if you aren’t interested in singing, I’d recommend taking lessons for building self confidence.
Reply from Voicemaster Vocal Development2023-03-05
Thank you so much Awko Turtle! lol
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Andrea · 1 review · Experienced 2023-02-17 ·
★★★★★
Amazing voice teacher
Junior is excellent at his craft and he fosters my sons love of all things music, encouraging him to push himself and feel more comfortable performing. They say it takes a village and Junior is definitely apart of ours.
Reply from Voicemaster Vocal Development2023-03-05
Thank you so much Andrea!
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Shelley · 1 review · Experienced 2023-02-17 ·
★★★★★
Find Confidence In Your Voice
When I first met Junior, I thought I wanted singing lessons. However, the experience taught me that it was more about finding my voice and gaining confidence in myself, which has been valuable to me in my life and career. Junior’s approach focuses on positivity, encouragement and the development of your vocal muscles. It’s a physical workout and over time, as your muscles strengthen, so will your voice. He tells you how it is, without making you feel bad about yourself, which is a gift. As an introvert, it was a challenge for me to express myself and show others who I am. I started to receive positive comments from my clients about how I was suddenly sounded a lot more confident when I spoke on Zoom and via phone, and they liked it. I received feedback from colleagues about how they were impressed by my public speaking skills. I attribute the success to Junior’s patient coaching and his ability to help me find confidence in my voice and in myself.
Reply from Voicemaster Vocal Development2023-03-05
Thank you so mcuh Shelley!
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Chris Natale · 1 review · Experienced 2023-02-09 ·
★★★★★
Dramatic vocal improvement
Within the very first lesson, i improved my voice dramatically given that short amount of time. Junior gave me tips and exercises that opened my world to singing better. Within one month i can 110% say my voice has well improved. He also taught me very useful things on the guitar at the end of a lesson. Other than just a singing teacher he gives great life advice and encouragement. Love this braddah
Reply from Voicemaster Vocal Development2023-02-10
Thank you so much Chris, always here for you.
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Jada christiani · 2 reviews · Experienced 2023-02-05 ·
★★★★★
Junior is absolutely wonderful
Junior is absolutely wonderful , always in good spirits , and his technique and teaching style ACTUALLY works. Not only helping the voice reach its potential but building confidence all in the same breath. I’m from New York and classes are virtual and he makes it feel like we’re actually in person ! I give 5 stars hands down !
Reply from Voicemaster Vocal Development2023-02-05
Thank you Jada, you are an amazing talent! Always here for you.
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Chelsea · 1 review · Experienced 2022-12-31 ·
★★★★★
Awesome vocal coach!
Junior is a wonderful vocal coach through and through! His approach to singing was unlike what I had imagined going into it as he addresses muscle strengthening and confidence. And when he says he helps boast confidence, he means it! Plus, it's not just confidence in your singing, but this confidence has carried over into other parts of my life. I didn't realize just how much my reservedness can be heard in my voice and by how I carried myself, but working with Junior helped me open up. What's great is that you can also come in with songs you'd like to work on and hear your progress. Overall, his encouragement and patience really allow you to work on your voice in a safe environment!
Reply from Voicemaster Vocal Development2023-01-01
I was so honored to work with you Chelsea. Always here for you.
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Michael Matthews · 1 review · Experienced 2022-11-14 ·
★★★★★
Life Changing Experience
Meeting Junior has honestly changed my life. Before I starting taking lessons, I had believed that I would not be able to sing due to a damaged voice. Within minutes, Junior had assured me that was not the case and he was definitely right. In only a few months, I have been able to take my voice and confidence further than I ever believed I could, and I can still go so much further. I was very surprised with the method that Junior uses since it's very different from anything that I had learned in the past, but they definitely work and work fast. I am so glad that I made the decision work with him, and I'm excited to see where this all takes me. Thank you so much!
Reply from Voicemaster Vocal Development2022-11-14
Thank you so much, always here for you!
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Jordan · 1 review · Experienced 2022-10-29 ·
★★★★★
Great Lessons: Gain confidence, technique, strength, and more
The lessons that i had were great. I went into it with no singing experience. After 3 months I feel that I’m now comfortable and confident when singing and the approach Junior has really helps to improve the tone and quality of the voice through working on the confidence of the person as a whole. This was combined with in depth technical knowledge such as how to approach certain notes and how to move the vocal chords in order to hit them, how and when to use vibrato, and how to use energy and breath to mold the sound of the voice. There are also exercises in the lessons aside from the songs you’re singing to build the strength or flexibility to improve singing. In summary the lessons help you express yourself by letting your true self through your confidence and gives and knowledge needed and the strength and flexibility required to take that personality and mold the sound the represent that. I would recommend these lessons to people of any singing level or even people that aren’t fully sure if they like singing yet.
Reply from Voicemaster Vocal Development2022-11-04
Thank you so much Jordan, always here for you.
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Joan · 1 review · Experienced 2022-09-24 ·
★★★★★
Jon was awesome with my daughter in a…
Jon was awesome with my daughter in a span of 2 months he was able to bring her slowly out of shyness. She’s slowly getting more confident with her singing as well as approaching people confidently.
Reply from Voicemaster Vocal Development2022-09-25
Thank you Joan, always here for Sasha. Junior ~
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Jon Santos · 1 review · Experienced 2022-09-17 ·
★★★★★
Amazing vocal coach!
I initially came to Junior for voice lessons with a recommendation from my boss who had also seen Junior with amazing results. The main reason I came to see him was that I was frustrated with my vocal progress in the past few years and thought that I couldn't sing. I wanted to learn how to become confident with singing in public, and singing while playing the guitar. By the first few weeks of lessons I could tell that my tone, pitch, and vibrato were improving and noticed that I could take this even further. Early on he taught me vocal exercises and breathing techniques that I would never have been able to find anywhere else. With this growth I was motivated to practice these newfound techniques everyday while learning more each week with Junior. I slowly realized the confidence I was gaining and the development of my voice. My favorite songs are now sung with ease, I can hit the high notes, sing with riffs & runs, and it sounds even better than before. In the 9 months that I've seen him, Junior is always positive, patient, and encouraging. I recommend Junior to anyone that wants to improve their singing or even learn to sing.
Reply from Voicemaster Vocal Development2022-09-18
Thank you so much Jon, you are so talented. Always here for you.
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Mayu Kawasaki · 1 review ·
★★★★★
It was a few month that I worked with…
It was a few month that I worked with him but the result impacted positively in my life! My original intention to take his class was improving my singing skill but he taught me about confidence and it was all connected to my voice. He is not just a voice coach, he is my mentor and life coach as well.
I am so grateful for that I met him and worked together.
I highly recommend working with him whether you want to improve your singing skill or not.
Thank you Junior!
Reply from Voicemaster Vocal Development2022-08-08
Thank you so much Mayu, always here for you!
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Tram · 1 review ·
★★★★★
Junior is an amazing vocal instructor
Junior is an amazing vocal instructor. He helps me find my voice, build my confidence, learn to have fun and express myself through my voice and singing.
Reply from Voicemaster Vocal Development2022-04-23
Thank you Tram!
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Jonathan Acuña · 1 review ·
★★★★★
Meeting Junior changed my Life…
Meeting Junior changed my self-confidence! I had zero singing experience but was always complimented that I had a 'radio' type voice. After working with Junior, not only did my voice and singing improve after 2 weeks. But also so did my self-confidence. It's like a gift that keeps on giving the more I practice! Working with Junior will do much much more than just improve your voice, he will help you level you up in life!
Reply from Voicemaster Vocal Development2022-05-20
Thank you so much Jonathan, you have changed my life as well. Thank you!
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Coach B · 1 review ·
★★★★★
VOICEMASTER...develops a one of lifes greatest skills "Confidence"
Voicemaster is more than just developing your voice. Besides developing and improving your vocal range and hearing. Kale taps into one of the most important things that probably most instructors or teachers overlook, "Confidence". As a coach for over 20 plus years I know that sharpening your sword is great, however to get to your best you have to have "Confidence"... Kale is that person who will bring out the best in you and give you that confidence to excel in life.
Voicemaster is a great place to improve your singing and gain the confidence everyone needs in life.
Reply from Voicemaster Vocal Development2022-02-05
Thank you Barry, always here for you, you're one of the few people who know my Hawaiian Name! Thank you so much. lol
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Jonathan Roig · 3 reviews ·
★★★★★
5/5!
Junior is not only a wonderful mentor, he is also a really genuine person who just wants to see you succeed! One of my favorite people to talk to and always has a very positive attitude. Highly recommend to anyone looking to become not only a better singer, but also a more positive person.
Reply from Voicemaster Vocal Development2022-01-14
