The history of music education has several different stages, schools and trends in this area. Implementation of music education methodology is very extended in the contemporary stage. This article examines the different approaches and methods of internalization and identifies principles, which is developed by a number of scientists. On the bases of this principles is proposed a specific method on internalization, which is developed by scientist-musicologist Ion Gajim. In this way is formed the method of internalization, as the most important part of spiritual education.