The music education is carried out under two aspects: special and ge-neral. Both types start from the same idea "to study music". That is why music in school will come as a special phenomenon of this world, which adds wisdom in the form of feeling, experience and a special understanding of life. A major problem of school music education is the problem of the way that the teacher advances with the children in the world of music. A correctly chosen way, in accordance with the artistic, emo-tional and psychological specifics of music, will lead to edifying results. A particular importance in the process of music education in school is the inter-pretation at a musical instrument used at the lesson. Performing music at a musical instrument is an active and practical form of direct and concrete cognition of music, it is an activity of live artistic interpretation of it. The music cognition through live contact is the primary form of the music art cognition.