The comprehensiveness and practicality of compulsory music education curriculum means that the content of compulsory music education curriculum should include theoretical knowledge and practical skills, as well as the historical, cultural and social background of music. Practicality means that students should have practical operations in class, such as playing musical instruments and rehearsing tracks, so as to better understand the essence of music.

Compulsory education is a national education that school-age children and adolescents must accept according to law and is guaranteed by the state, society and family. Its essence is a system of compulsory education for school-age children and adolescents for a certain period of time according to law.