One of most important goals in achieving good level of key competences for future growth and development of a child is the development of his musical imagination. It is the must for its proper auditive, rhythmic and intonational abilities. On these abilities of a child depends the success of its achievement in higher grades.

It is crucial in each music kind to develop the relation of child to the instrument. The child not only enjoys the playing. He feels the necessity to practise to play new pieces and to play better. There must be respected individual disposition of a child and its age, when assigning tastks.