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The Royans Professional Vocal School     


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52 hollis crescent,
Ontario, L9N 1E9,

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Vocal Science is a holistic approach that specializes in accelerated vocal development. It allows singers to improve vocal clarity, projection, and pitch while learning how to sing in a way that protects their vocal anatomy for life.

Why choose us

* Unique non-surgical voice repair program- dysphonia, spasmodic dysphonia, vocal cord paresis, nodes, nodules, polyps, acid reflux and many, many more...

* Please visit The Royans Institute for Non-Surgical Voice Repar

* Unique and revolutionary Vocal Science™ program for singers and speakers

* Over 32 years in business, and counting...

* Personalized approach to each individual  

* Use of the natural herbs and naturopathic remedies, which greatly aid the voice and the neurological disorders associated with the speech impediment


* The Vocal Science™ method advocates safe use and protection of the speaking and singing voices for a lifetime

* The Vocal Science™ technique promotes a professional approach, employing the professional standards to voice mechanics, promoting and assuring the safety and longevity of one's voice 

To all the producers, A&Rs and Managers:

* Employ the Vocal Science™ techinque and save time, money and aggravation for your artists and assure their safe and professional performance for a lifetime

* We cure voice disorders that are incurable by medical means



Founded by Diana Yampolsky: World Renouned Non-Surgical Voice Repair Specialist - Master Voice/Vocal Coach - Vocal Technician - Safe & Professional Vocal Performance Consultant.


Based in Toronto Canada, Ms. Yampolsky's coaching concentrates not just on the voice, but on the performer as a whole. Her approach can boost stage confidence by improving the voice's range, pitch and power. She believes that a singer has 25% natural talent, while 75% of a singer's performance relies on technical training. Her special exercises enable the singer to meet any combinations of pitch and duration of sound. Ms. Yampolsky views the body as an instrument whose quality of well being determines the quality of sound produced and recognizes that the voice is a reflection of the 'inner self.' All courses are customized to the unique needs of each individual singer and program the brain using visualization and vocal repetition. The Vocal Science (TM) Method alleviates strain on vocal cords and develops proper use of facial and abdominal muscles while stressing posture.

About Diana Yampolsky

Diana Yampolsky is the one of the world's foremost specialists on the topic of the human voice and is the creator of Vocal Science, a unique and truly revolutionary accelerated vocal development technique that is trademarked with the government of Canada. It is a holistic and scientific approach to voice mechanics that enables all singers to reach their full potential in an extremely short period of time. Proven results are guaranteed in 10 hours for beginners and even less for semi-professionals and professionals.

Born in Russia, Diana Yampolsky has dedicated her life to music - its study, and application to performance. Her studies led to the completion of a Bachelor's degree in Music Education specializing in voice and piano at the Leningrad (St. Petersburg) School of Music and the Leningrad (St. Petersburg) Music Teachers' College in 1976. While in Russia she was a choir director, a public school music teacher, and a private vocal coach. During her tenure as choir director in Russia, her choir placed first in the Leningrad (St. Petersburg) music competitions.

Since 1980, Diana has been teaching in Toronto, specializing in voice. The Royans Professional Vocal School was opened in 1984 in order to teach her technique to the public. Today, Diana works with aspiring singers and established artists, as well as many fine producers, engineers and managers within the music industry. Through her Vocal Science Immersion Program, Diana regularly instructs clients from around the world.

Diana is also the world's foremost Non-Surgical Voice Repair Specialist. Through her revolutionary vocal technique, special exercises and natural herbal and homeopathic remedies, she can resolve most vocal problems naturally and prevent singers and speakers from having to resort to surgical procedures and pharmaceutical products that often produce unwanted side effects. As a true holistic practitioner, Diana works on the source of the vocal problem, rather than the symptoms.

Ms Yampolsky has been a featured speaker at a number of prominent international music conferences and seminars and has been a contributor to Canadian Musician magazine for over 18 years. She is also celebrated as an Expert Author on EzineArticles.Com and and has been highly profiled on various TV and radio stations over the years, as well as in print media, resulting in a number of write ups in respected publications. A complete list can be viewed at

Diana's long list of students (over 10,000) include achievers such as Lucas Rossi (Rockstar Supernova winner), Brian Melo (Canadian Idol 2007 winner), Raine Maida (Our Lady Peace), Alex Norman (illScarlett), and many more who have achieved international success after their instruction at The Royans Professional Vocal School.

If you would like to see Diana's certificates of education, accomplishments and the Vocal Science Trademark registration, please refer to Diana Yampolsky's Professional Credentials.


Non-Surgical Voice Repair

and Holistic Laryngological Care. Based out of Toronto, Ontario Canada, with branches in London, UK and other European countries.

Also welcoming and serving clients from the US and Worldwide.


Do you find your voice feels sore the day after a performance? Got Nodules? Are you worried you might be losing your voice? Have you already lost it? Considering surgery? STOP!!! WE CAN HELP!!!

We specialize in Non-Surgical Voice Repair and Post-Surgical Traumas. Whatever your vocal problems are we can solve it through the use of our revolutionary vocal technique, specially designed speech and singing exercises, and natural herbal remedies. We are the WORLD's only non-surgical, non-conventional, holistic voice repair specialists! If you are having voice problems, have a voice disorder, are considering surgery, or experiencing post-surgery trauma and want to learn how to insure the health, strength and safety of your voice FOR LIFE, please contact us. Our unique and revolutionary Voice Repair program will not only repair your voice and your vocal box, it will also teach you how to use your voice correctly according to the standards of professional speaking/singing, so that your vocal problems will never be am issue again and we guarantee it!

For more information, visit

Click here to read Voice Repair Case Studies, Client Testimonials and UK Client Testimonials.

Please note: Ms. Yampolsky will consider traveling for special cases.

Examples of specific voice problems that we have treated: 


Voice Repair for the Vocal Disorder of Unnaturally High or Low Pitched Voices for both genders.

We are world renowned voice repair specialists. If you are having vocal problems, have a vocal disorder and/or are considering surgery, please Contact Us.