National music school refers to a group of musicians who are active in the European music scene after the middle of the nineteenth century and are closely related to the bourgeois nationalist cultural movement. Most of them are politically radical, sympathetic or involved in the bourgeois revolution in their own countries, and have a strong national consciousness. In art, they advocate the creation of new music with distinctive national characteristics. Musicians of national music school often use their excellent folk music materials to express the theme of patriotic heroes, so as to inspire their own people to resist feudalism and foreign rule. Democracy, people's character and nationality are always the distinctive signs of their artistic activities. Masterpieces, such as Bedrich Smetana's My Motherland, sibelius's Finnish Symphony Poetry, etc. Representative figures: Polish Moni Ushko, Hungarian Elk, Czech Bedrich Smetana and dvorak, Finnish Norwegian Grieg Sibenius, Russian glinka, Balekilev, Borodin, Musorgskiy and Tchaikovsky.