1. Fluency and ease: One of the most prominent features of Mozart’s musical style is that his music maintains a sense of fluency and ease from beginning to end. Symphony No. 39 in B E major, There is a free and smooth melody in the music, which makes the whole work bright, happy and full of poetry. Mozart's music is relatively smooth, a jumping and beautiful melody flowing from the bottom of the heart.

2. Profound skills and proficient skills: Mozart’s music scores can reveal the various complex techniques used by the author in creation, and he has rich experience in creation. For example, the admirable work of the 41st Symphony The musical style display, as well as the amazing note effect processing in the famous C major String Quartet K465, laid the foundation for the establishment of the modern piano concerto form.

3. The composition style is connotative and profound: Mozart's "Sonata in A Minor" written in Paris has rich harmonies and is generally quiet. It has the characteristics of "profound style" and is used in chamber music creation. Among them, solos, duets, quartets and quintets all have profound emotions.