hurry. Kapila's train was created by a Brazilian composer. The author absorbed the elements of Brazilian national music, such as the long folk melody, the alternating characteristics of big and small modes, syncopation and Brazilian national instruments, such as Brazilian tambourine, gourds and Cabaca, and used various means of expression to learn from Bach's style to create this piece of music in the form of orchestral music. Among them, the speed of Kapila's small train is fast, and the changes in music works, such as fast, slow, strong and weak, are important aspects of music content. If we don't take it seriously, artistic expression will appear very mediocre.