Original music means that people participate in it not as listeners, but as performers, closely combining action, dance and language, which is a kind of music that people must participate in themselves; Original music is close to nature and comes from life. Everyone can learn and experience it, which is very suitable for children.

Its form is simple, and it doesn't need any big form and structure; It is a small sequence form, a fixed tone form and a small Rondo form.

The principles of Orff's original music education can be summarized as follows:

1, improvisation;

2. comprehensive;

3. participation;

4. Nature;

5. Nationality

6. popularity.

Improvisation is the core and most attractive part of Orff's music education system.