Re-representation Of Mozart K457 Under The Observation Of Multi Voice Thinking

The reason why the piano is known as "the king of Musical Instruments" is not only because it has a large number of artistic works,but more importantly,it has a wide range,rich timbre and most Musical Instruments do not have the characteristics of "multi-tone".Generally speaking,the main tone of polyphonic music includes main tone music,polyphonic music and subsonic music.From the perspective of musical expression,polyphonic works are considered to be the most consistent form of expression with the characteristics of polyphonic music.However,according to the needs of melody development,giving certain changes in the intensity of logical relationship to the voice parts outside the melody can not only show the voice level more clearly,but also set off the theme color more vividly,which also plays a crucial role in the performance of the style of the work.This paper studies Mozart’s Sonata K.457 in c Minor from the perspective of the theory of multi-voice thinking,and conducts qualitative analysis and research on the combination of reason and reality from the aspects of the number relationship of voice parts and the change of level of intensity.It also hopes to conduct delicate musical treatment of the work on the basis of theoretical analysis,so as to get closer to the original appearance of the work.Strive to achieve more valuable theoretical innovation and practical significance under the multi-sound thinking observation of the work.