The Inheritance And Innovation Of The 18th Century Sonata Form In Chopin’s Ballade No.3 In A-flat Major

In this paper,I have began a deep analysis of Chopin’s Ballade No.3 in A Flat Major.I have found that this work is based on the classical sonata form of the second half of the 18 th century.Starting with the two main aspects involved in the research,namely the Third Ballade and the sonata form in classical period,this paper will make a comparative analysis of the inheritance and innovation on the basis of the classical sonata form from a multi-dimensional perspective,discussing the technical difficulties of the work and providing reference for a deeper understanding and mastery of the work.