In the process of repeating, in accordance with the "violin - viola - cello," the alternating order of development, so that timbre changing, the volume continues to strengthen, through energy accumulation, and then release the energy process, forming an arch structure of the melody. It is characterized by the beat speed, the beat length, the rhythm of stress distance far, but the composer use of harmony, polyphony and music on the way, not only did not make such a rhythm of the music is tedious, but enhanced music cohesion, Music in the concentration of energy at the same time, deeply touched the listener's
In the process of repeating, in accordance with the "violin - viola - cello," the alternating order of development, so that timbre changing, the volume continues to strengthen, through energy accumulation, and then release the energy process, forming an arch structure of the melody. It is characterized by the beat speed, the beat length, the rhythm of stress distance far, but the composer use of harmony, polyphony and music on the way, not only did not make such a rhythm of the music is tedious, but enhanced music cohesion, Music in the concentration of energy at the same time, deeply touched the listener's