1, overture to the opera The Wedding of Figaro (op.492)\x0d\ Mozart's opera The Wedding of Figaro was completed in April 1786 and premiered in Vienna in May of the same year. The play was created by Ponte based on the comedy of the same name by French playwright Pierre Augustin Caron de Beaumarchais. This opera mainly describes the pure love between Figaro, the earl's footman and barber, and Susanna, the countess's maid. Through comic love stories, the author profoundly and sharply puts forward social problems against feudal system. In the play, ordinary people appear on the stage with wit, courage and victory, and at the same time mercilessly satirize and expose the hypocrisy and depravity of feudal nobles. The opera was warmly welcomed at that time, and was also dissatisfied and banned by the court nobles. \x0d\ The theme music of the overture of the opera "The Wedding of Figaro" is not directly related to the music in the opera, but it is in the same strain as the content of the opera in style and emotion. This overture is an interesting work, which summarizes the personality characteristics of ordinary people and sets off the happy atmosphere of comedy victory. It is not difficult to see Figaro's witty and humorous image and Susanna's intelligent and beautiful image. The overture of x0d adopts sonata structure, omitting the expansion part. The main part of the presentation department consists of two themes: \x0d\ The first theme is the sound stream with a little quick personality. \x0d\ The second theme is Allegro, which is like a loud and powerful bugle, reflecting the style of lyric comedy. \x0d\ There is a lively and jumping rhythm chord in the connection part, which pushes the warm emotion forward. \x0d\ Subpart also has two themes, which are written in subordinate tone. The first theme is full of vigor and vitality, and the voice pattern appears repeatedly, which symbolizes Figaro's indomitable character of fighting for love freedom. \x0d\ The second theme makes Figaro's fighting character more prominent. The ending of \x0d\ is beautiful, delicate and full of singing, which depicts the image of the girl Susanna. \x0d\ After a short sentence, the music enters the reproduction department, and a sub-theme appears in the main melody. The whole song is full of warm atmosphere, showing the joy of Figaro's victory over feudal forces and his freedom of marriage. \ x0d \ x0d \ 2. Serenade for strings in G major (op.525) \ x0d \ x0d \ Mozart composed thirteen serenades in his life, the most representative of which was1Serenade for strings in G major, written in August, 787. This is a light music full of simple and sincere feelings. It is played by the first violin, the second violin, viola, cello and double cello. Because it is the only one of all Mozart's serenades played with strings, it is called "String Serenade" or "String Serenade in G Major". It is a model of instrumental serenade in18th century. \x0d\ This work * * * has four movements. The first movement: Allegro, sonata structure, with the style of March. The prelude of the first four bars is a leading phrase with horn characteristics, with clear and powerful timbre and full of confidence. \x0d\ The main theme of the presentation department is fresh and smooth, full of emotions, and the appearance of Tik Tok is even more energetic. The topic of the subsection \x0d\ consists of two parts. The theme of the first part has a distinct rhythm, and Legato and staccato modes appear alternately. \x0d\ The second part is a continuous repetition of vibrato and staccato, with a light humor and a sense of self-enjoyment. \x0d\ The expansion part is very short, which is mainly expanded by the introductory phrase and the second part of the auxiliary part theme. \x0d\ The reappearance part is based on the principle of sonata form, and the tonality of the theme of the subsidiary part is changed from subordinate tone to main tone, while the others are basically the reappearance of the presentation part, and finally it is a short and pithy ending. The whole movement is lively in rhythm, vivid in melody, concise and neat, and full of motivation. \x0d\ The second movement: Andante, which is a lyrical romance and has the characteristics of Rondo. The theme is simple, lyrical, elegant and broad. \x0d\ The first inserted melody is full of fluidity, singing and dancing lightly. \x0d\ The jump during the second insertion is in sharp contrast to the Legato. \x0d\ The third interlude is the only small theme of the whole song. It adopts the echo sound mode, which constantly appears in the dialogue between violin and cello, forming the contrast between high and low notes and increasing the drama of music. \x0d\ Finally, the whole movement ended in a quiet atmosphere. \x0d\ The third movement: a short and exquisite minuet, a complicated trilogy. \x0d\ The theme of the first part consists of two contrasting melodies, namely, bright, powerful, lyrical and fluent, with a dance style. \x0d\ The second part is sweet and soft, with singing. It is also composed of two contrasting melodies. \x0d\ The third part ends the whole movement after repeating the theme of the first part. \x0d\ Fourth Movement: Allegro, Rondo Sonata Structure. The presentation section contains two topics. The first theme is a Venice pop song, with a lively melody, full of youthful vitality and brilliance of life. This theme is repeated five times in this movement, but the tonality changes every time. \x0d\ The second theme is beautiful, delicate and vivid, which is similar to the second part of the theme of the first movement and has the style of dance music. \x0d\ The expansion part is the regulatory change and development based on the theme of the main part. \x0d\ The reappearance part appears upside down in the form of minor theme first and major theme last, thus strengthening the unique warm emotion of Rondo. \ x0d \ major string serenade ended in a cheerful, clear and cheerful atmosphere. \x0d\\x0d\3。 Violin Concerto No.5 in A major (op.219) \ x0d \ x0d \ Mozart's violin concerto * * has six pieces. His first five violin concertos were written in the months from 65438 to 0775. The fifth violin concerto was completed in 1775 65438+ February. Mozart, who was 19 years old at that time, was a court musician in Salzburg, but his creative speed and artistic maturity were amazing. These five violin concertos are elegant in style, beautiful in melody and full of youth. \x0d\ Mozart has made great contributions to the establishment of classical concerto genre, and his concerto adopts the contrast form of three movements-fast-slow-fast; The theme comparison principle of the sonata form of the first movement is determined: that is, the first movement generally has two performance parts, the first is the basic theme stated by the band, and the second is the performance by the solo instrument, which emphasizes the role of the solo instrument and gives full play to its skill. The fifth violin concerto is famous for its unique structure. \x0d\ The first movement: Allegro, sonata form. At the beginning of the \x0d\ movement, the whole band played powerful chords, which gave impetus to the music. Then, on the background of the vibrato of the second violin and viola, the first violin played the introductory theme with bright voice, which is the embryonic form of the first theme of this movement. \x0d\ After one connection, it smoothly enters the second theme, elegant and light. \x0d\\x0d\ Then, the solo violin played a slow and expressive aria, which was the introduction of the second paragraph, followed by the main theme. At this time, the strong and energetic melody played by the solo violin gives people the feeling that the music of this movement really began at this time. \x0d\ Both the connecting part and the auxiliary part show the contrast between solo violin and band, which is rich in decoration. The brief development department is soft and lyrical, and the reproduction department reproduces the previous themes one by one. Before the end of the movement, there appeared a brilliant violin solo cadenza, which was lively, soft and delicate. \x0d\ The second movement: Adagio, trilogy. \x0d\ In this movement, Mozart expressed delicate and diverse inner experiences, reflecting people's enthusiasm and desire for life in this era. The theme of the first part is lyrical and euphemistic. \x0d\ The melody of the accessory part contrasts with that of the main part. In the expansion part and the reproduction part, several themes are reproduced, and finally a short cadenza appears, quietly ending the second movement. \x0d\ Third movement: Rondo, minuet speed. The theme of the movement x0d is violin solo, with elegant and soft melody, and the typical minuet rhythm constitutes a scene of court dance. \x0d\ This theme is sometimes played by bands and sometimes by violins, but every time it appears, it has new decorations, which enriches the development of the theme. \x0d\ The interlude in the middle is/kloc-the so-called "Turkish music" popular in the 8th century. Double beat and allegro speed are one of the exotic examples adopted by Mozart. The theme of the interlude composed of five melodies with lively rhythm and cheerful mood is Hungarian dance music, which depicts folk life. At the end of the \x0d\ movement, the colorful passages of the violin and the theme of the minuet are reproduced, and the light and beautiful melody decorated in Rococo style is presented to the audience.