Complete Vocal Institute (often abbreviated to CVI) is an educational institution, located at Kultorvet in Copenhagen. The Institute was opened in 2005 and uses a teaching method called Complete Vocal Technique (often abbreviated to CVT), which was developed by singer and voice researcher Cathrine Sadolin. CVI educates professionals and semi-professional singers and teachers and there are ongoing about 250 singers (2012) associated with the longer courses.
The theoretical and practical basis for school - Complete Vocal Technique - is also the name of a book on techniques written by Cathrine Sadolin. The educational book Complete Vocal Technique incl. audio examples and exercises are published in seven languages: Danish, Swedish, Finnish, English, Dutch, French and German. Demand for courses at the school was right from the start so great that CVI in both 2007 and 2008 were among Denmark’s fastest growing companies.
Complete Vocal Technique is divided into four main principles and by combining parts of these principles the singers can produce the sounds they want. This also makes it possible to pinpoint and correct specific problems and errors without having to change the parts the singer are happy with.
CVI sees all sounds as equal and all sounds can be made in a healthy way. Singing technique is therefore a technique for all styles of singing. Authorized CVT teachers should not express their personal taste. It is only the singer, who decides what he or she wants to work with and it's only the singer who has influence on the final result.
When the method is called Complete Vocal Technique it refers to the idea that the techniques cover all the sounds the human voice can produce. The method is not perceived as complete in the sense, that there is no room for improvement. Research is ongoing and techniques are updated regularly. The goal of Complete Vocal Institute is to explain the voice in a simple and understandable manner and ensure that the desired sounds are produced in a healthy way so that the singers avoid damage to their voice.
Singers with a professional or semi-professional background can apply for admission to a number of courses of varying length and content. Singers can choose to follow the courses in Copenhagen or in a number of countries, where there are authorized CVT teachers. The shortest courses are 1–5 days while it takes three years to become a licensed CVT teacher. Singers who want to focus exclusively on their own singing can choose between courses of three months to one year. Subsequently, the singers can choose to continue on so-called Advanced courses.
The 3-year singer/teacher-education - is required to be licensed CVT teacher. The first 23 teachers completed the course in 2005 and were assigned to CVI when the Institute opened the same year. Today (2012) there are 131 licensed CVT teachers from 12 countries and a further 128 are taking the course. Teachers are trained in identifying the singers' learning type and adapting the tuition after each singer. There is a large age spread among the singers at the teacher education and they come from the Nordic countries and Europe. There are also trained teachers from countries such as Egypt, Philippines and USA. After graduating as a CVT-teacher their typically teach at conservatories, universities, theaters, studios, music schools and privately.