Notes are the foundation of western music, just like 26 English letters. The notation of western music is mostly staff, and the notes of staff are composed of whole notes, half notes, 1/4 notes, 1/8 notes,116 notes and so on. High and low notes are distinguished by five elements. Western music can be roughly divided into two categories: major and minor. The instruments that play western music are mainly cello, violin, saxophone, flute and other western instruments. A large (sonata-style) suite played by an orchestra. The sea, which originated from the Italian opera overture, suddenly took shape. The basic features are: Allegro in the first movement, sonata form; The second movement is slow and adopts two or three parts; The third movement is a little faster, and it is a minuet or scherzo; The fourth movement, also known as the "last movement", is very fast and adopts Rondo sonata form. Haydn wrote more than 100 symphonies, Mozart wrote more than 50 symphonies, Beethoven's 9 symphonies were called immortal symphonies, and Schubert wrote 8 symphonies, such as Unfinished Symphony. Other composers of Romanticism, such as Berlioz, Schumann, Mendelssohn, Brahms, Tchaikovsky, Bao Luoting, dvorak, sibelius, brukner and Mahler, all wrote famous symphonies. The famous symphonic composers in modern times include Oneig, Fuan Williams, Glazunov, scriabin, Rachmaninov, Myaskovski, prokofiev, Shostakovich, Chattuliang and so on.

What is a symphonic poem?

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A title music. An orchestra with a single movement, which shows poetic and vivid literary content. It has the characteristics of a symphony. Liszt adopted this name for the first time when he wrote Tasso in 1854 to distinguish it from the title symphony with multi-movement structure. More than ten symphonic poems written by Liszt had a great influence on the music creation of later countries. The title overture is often regarded as a symphonic poem, such as Beethoven's Egmont Overture, Schumann's Manfred Overture and Tchaikovsky's 18 12-year Overture. /kloc-in the 0/9th century, symphonic poetry became one of the main creative genres of romantic music school and national music school. Composers such as Bedrich Smetana, dvorak, Tchaikovsky, Frank, Saint-Sang, Dandy, Ryadov, Richard Strauss, sibelius, Debussy, Duka, Oneig, Lespiki, Rachmaninov, scriabin, Glazunov, Gershwin, etc. all created famous symphony works.

What is scherzo?

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A scherzo. Instrumental music in triple time. It is characterized by light speed, active and clear rhythm, and often a sudden contrast between strength and weakness, which has the characteristics of dance music and drama. It spread widely from17th century to19th century. Beethoven caused scherzos and minuets in the third movement (sometimes in the second movement) of sonatas, symphonies and quartets. The music structure is the same as minuet, which consists of trilogy, and the middle part is trilogy; The unfolding technique often has the nature of dynamic development, and the reappearance part changes greatly. Later, it became an independent instrumental music in the wounds of Chopin and Brahms. Chopin's four piano scherzos are large in scale and profound in content; Brahms composed the piano music Scherzo in E flat minor (Op.4). Scherzo is often combined with other instrumental genres, such as dvorak's orchestral scherzo (Op.66 in D flat major), Chabury's scherzo waltz, prokofiev's March and scherzo.

What is Rhapsody?

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An instrumental music. Refers to/kloc-a genre of instrumental music with free form and structure that rose in the 0/9th century. Most of them have distinctive national colors and narrative paragraphs, such as Liszt's hungarian rhapsody II, george enescu's Romanian Rhapsody No.1, Ravel's Spanish Rhapsody and Gershwin's rhapsody in blue. Ralph, Laro, dvorak, Debussy and Bartok also composed similar music.

What is the concerto?

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A genre of music. The 16th century refers to an Italian acoustic music accompanied by musical instruments. Since the second half of17th century, it refers to an instrumental suite in which one or several solo instruments compete with an orchestra. The combination of several solo instruments formed during the Baroque period is called the Grand Concerto. A control concerto, which was formed in the period of classical music school and played by a violin, piano, cello and other instruments, is called "solo concerto". Haydn, Mozart, Beethoven and many romantic composers have created a large number of solo concertos. There are also two complex concertos (or double concertos) in which the same or different instruments compete with the band, three triple concertos in which the same or different instruments compete with the band, one-movement concertino, and controlled concertos in which the bands compete with each other. Concertos that are often controlled are mostly composed of three-movement suites: the first movement is Sonata for Allegro, the second movement is Adagio, and the third movement is Allegro. The first movement of some concertos of classical music and romantic music mostly adopts double presentation part. First, the orchestra plays the first presentation part, then the solo instrument joins in, and then the solo instrument mainly plays another second presentation part with different content. In addition, before the end of the first movement and the third movement, a cadenza played by a solo instrument is inserted after the second inversion chord of the main chord, and a long vibrato belonging to this chord is used to transition to the end of the orchestral ensemble.

What is a prelude?

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An instrumental music. The early prelude has the nature of an introduction, and is usually played before other musical works in the same mode or tonality. In the middle of17th century and18th century, the prelude often formed a suite with fugue or served as the first song in the suite. /kloc-after the 0/9th century, many preludes have lost their intro function and become independent small and medium-sized instrumental music with the characteristics of improvisation. It is often compiled into music collections, such as the music in Chopin's "Twenty-four Preludes" (Op.28). Some motivation etudes have a single style, and some are lyric serenades. Rachmaninov and Shostakovich also made a similar prelude. The opening song or interlude in drama music is sometimes called prelude, such as La Traviata Prelude. Sometimes it is synonymous with overture.

What is operetta?

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Translate "operetta" 18th century refers to short operas. /kloc-The second half of the 0/9th century to the 20th century refers to operas that highlight entertainment and comedy. Offenbach's Paradise and Hell, staged in 1858, is a milestone in the development of operetta. Under its influence, Suo Beier laid the foundation of Viennese operetta. John Straw's operettas Bat and Baron Kippen brought Vienna operettas into a golden age. The representative works of operetta in the early 20th century include Le Hal's Happy Widow. In America, in the late 1920s, operetta was replaced by musical.

What is caprice?

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A genre of music. Its music structure is free, casual and full of life. 16th century refers to the pastoral multi-part music and instrumental music using polyphonic music expressions such as imitation counterpoint, which often have the nature of title music. From the middle of18th century, it often refers to technical instrumental music, dealing with the characteristics of scherzo and etudes, such as Paganini's twenty-four caprices (Op. 1). /kloc-The 9th century often refers to piano music and orchestral music with humor and improvisation, such as piano capriccio by Mendelssohn and Brahms, and Italian capriccio by Tchaikovsky.

What is tango?

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A dance music. 2/4 beat dance music originated in Argentina. Later, it was introduced to European and American countries. Mostly instrumental ensembles. There are also soloists to supplement. The speed is moderate, and the musical form is not big. Two or three themes related to the tonic are often linked together, with the decorative counterpoint melody as the main theme, and the rhythm type of the accompaniment part is mostly (). Orques tatipica was formed in the 1920s, and usually consists of a piano and a double bass, with the same number of violins and button accordions. On a larger scale, guitar, clarinet, flute, cello and drum percussion instruments are added. People are generally sensitive from six to more than ten people. Under six people are also called tango ensemble, and over seven people are called tango band. Tango is mostly accompanied by dance. There are also special audiences, such as Al bernice's Tango. Famous modern tango songs include masquerade and Caminito.