Beethoven is one of the greatest composers in the history of world art. His creation embodies his giant personality and reflects the progressive thought of that era. His image of revolutionary heroism can be used as "through suffering-towards joy; Win through struggle. " His works are magnificent, simple and distinctive, rich in music content and easy to be understood and accepted by the audience. Beethoven's music embodies the pain, joy, struggle and victory of the people of his time, so it always inspires people in the past and inspires their fighting spirit, and even now it makes people feel kind and inspiring. He is a master of classical music and a pioneer of romanticism!

Mozart, an Austrian composer, is known as a "musical prodigy" and is one of the representatives of the Vienna classical music school in Europe. As a model of classical music, he played a great role in the development of European music. Generally speaking, Mozart's creative achievements are all over the music field. They reflect that at the end of 18, the oppressed German and Austrian intellectuals got rid of the shackles of feudal absolutism and pursued a beautiful society and the dignity of people with light and justice. His music style is characterized by sincerity, delicacy, popularity, elegance, lightness and elegance, and most of them are full of optimism, which reflects the optimism spirit of the German and Austrian bourgeoisie in the rising period. In Vienna's later creation, tragic and dramatic styles also appeared, which reflected social contradictions more deeply.

Haydn was praised as "the father of symphony" and "the father of string quartet" by later generations. In fact, neither symphony nor string quartet was initiated by him, but these two honorifics were not praised, because it was under his cultivation that these two important instrumental genres entered the mature stage from the initial stage. In the symphony, he "established the dynamic development principle of short motivation, abolished the tradition of digital bass, and began to establish the principles of arrangement and orchestration of modern orchestral music." All these have given great enlightenment to Mozart and Beethoven.

Schubert's creative career was short, but he left a lot of musical wealth to later generations. More than 600 artistic songs have added dazzling brilliance to the world's music treasure house, and are known as the "king of songs" in the history of music. Schubert lived in a transitional period between classicism and romanticism. His symphony style inherits the tradition of classicism, but his artistic songs and piano works are totally romantic. His wonderful lyricism made Liszt call him "the most poetic musician ever".

Schubert injected his own spiritual characteristics into traditional chamber music. His chamber music works are all marked by Schubert, which is the last work of Vienna classicism. In Impromptu and Moment of Music, Schubert made the piano sing a new lyric style. Their randomness, spontaneity and unexpected charm have all become elements of romanticism.

Schubert's most popular songs are his more than 600 songs. These songs are directly produced from the inner feelings of poetry, and no one can surpass his overflowing talents and fresh feelings. Piano accompaniment has also produced special effects: one or two bars depict a gurgling stream, a street performer's worn-out clavichord, or a lark in front of heaven. Speaking of Schubert's songs, we can quote Schumann's comment on Symphony in C Major: "This kind of music leads us into a situation and makes us forget what we once had."

Johann Strauss II (1825- 1899): Johann Strauss I's son, his two younger brothers josef strauss and Edward Strauss are also famous musicians. But little John is the most accomplished and famous one in the whole family. And made great contributions to the popularity of Vienna Waltz in19th century. His title of "King of Waltz" is due to his promotion of waltz, a dance form originally belonging to farmers, to the aristocratic entertainment form of Habsburg court. His creation is famous for more than 20 Viennese waltzes, such as Blue Danube, The Story of Vienna Forest, The Artist's Life, sound of spring, Annapolka, etc./kloc-0, and he was named "the king of waltzes" by later generations. He once led the band to visit European countries, making the Viennese waltz popular all over Europe. His waltz is unique, melodious and feminine, with free rhythm and full of vitality. It is the main track of the annual Vienna New Year Concert. He also composed more than 120 polka dances from the Czech Republic, such as Polka Thunder and dozens of other dances. Since 1870, he has composed sixteen operettas, such as Bat, Roman Carnival, Alibaba and the Forty Thieves, and The Gypsy Baron, which have had a far-reaching impact on the development of European operettas.