this song begins with a short introduction. Then, the gorgeous and majestic theme of the main department is strongly presented; In sharp contrast to the theme of the main part, the melody in the middle part of the music has the beauty of folk songs. The success of elgar's work owes much to this middle section. This melody was not only used by Edward VII as a coronation ode, but also wrote a lyric poem Land of Hope and Glory by British writer houseman. It can be said that the status of this melody in Britain is almost as sacred as the national anthem. In addition, even at the graduation ceremonies of many American colleges and universities, students receive their diplomas in the music of this melody, and even several British royal weddings have played this "March", which has a far-reaching impact. Subsequently, the theme of the main part and the theme of the middle part reappeared one after another, but the theme of the middle part was enhanced and broadened under the rhythm emphasis played by the whole band. Finally, I went back to the theme of the main part, and accelerated the pace to end the whole song simply and neatly.