Mozart: an outstanding master of classical music. His music style is generally relaxed, lively, graceful and elegant, and he is the first composer to describe his psychology and character with music. Beethoven: One of the representatives of Vienna Classical Music School. His musical style is passionate and high-pitched. This seems to be a struggle of fate. The main features are to reflect the universal ideological requirements of human beings, pursue the concept of beauty, emphasize the elegance of style, and give people an optimistic and enterprising spirit. Chopin:/kloc-the representative figure of European romantic music in the 0/9th century. His musical style and melodic works are full of strong poetry, fantasy and lyricism, with delicate and broad melody and beautiful songs.

He is one of the most influential and popular piano composers in history.