Music style (song style, music genre, genre) refers to the representative and unique appearance of the musical work as a whole. That is the type of music. Music style is similar to other artistic styles. It is relatively stable, intrinsic and profound expressed through songs, and can more essentially reflect the external imprint of the era, nation or individual musician's ideological concepts, aesthetic ideals, spiritual temperament and other internal characteristics. . The formation of music style is a sign that an era, a nation or a musician has transcended the infantile stage in their understanding and realization of music, got rid of the shackles of various stereotypes, and thus tended to or reached maturity.