| Wolfgang Amadeus Mozart(1756-1791)composed a total of thirty-five violin sonatas during his life,and this article takes his Violin Sonata K.301,composed in 1778,as the object of study.The aim of this article is to study the piano part of the work in depth and to make more performers aware of the importance of the piano part in duets.This paper is divided into four parts: the first part introduces Mozart’s life and gives a brief background to the work,the second part is divided into two movements from the structure of the piece,the third part analyses the performance techniques of the piano part of the work in the light of the author’s own experience,so as to gain a comprehensive understanding of Mozart’s style of playing the piano part,and the fourth part summarises the cooperation between the piano and the violin in the duet.The fourth part is a summary of the piano-violin duet. |