Arch Form
In music, arch form is a sectional structure for a piece of music based on repetition, in reverse order, of all or most musical sections such that the overall form is symmetric, most often around a central movement. The sections need not be repeated verbatim but must at least share thematic material. It creates interest through interplay among "memory, variation, and progression". Though the form appears to be static and to deny progress, the pairs of movements create an "undirectional process" with the center, and the form "actually engenders specific expressive possibilities that would otherwise be unavailable for the work as a whole".Wilson, Paul (1992). ''The Music of Béla Bartók''. . p. 32. Béla Bartók is noted for his use of arch form, e.g., in his fourth and fifth string quartets, Concerto for Orchestra, ''Music for Strings, Percussion and Celesta'', second piano concerto, and, to a lesser extent, in his second violin concerto. Samuel Barber's ''Adagio for Strings ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Music
Music is generally defined as the art of arranging sound to create some combination of form, harmony, melody, rhythm or otherwise expressive content. Exact definitions of music vary considerably around the world, though it is an aspect of all human societies, a cultural universal. While scholars agree that music is defined by a few specific elements, there is no consensus on their precise definitions. The creation of music is commonly divided into musical composition, musical improvisation, and musical performance, though the topic itself extends into academic disciplines, criticism, philosophy, and psychology. Music may be performed or improvised using a vast range of instruments, including the human voice. In some musical contexts, a performance or composition may be to some extent improvised. For instance, in Hindustani classical music, the performer plays spontaneously while following a partially defined structure and using characteristic motifs. In modal jazz ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Music For Strings, Percussion And Celesta
''Music for Strings, Percussion and Celesta'', Sz. 106, BB 114 is one of the best-known compositions by the Hungarian composer Béla Bartók. Commissioned by Paul Sacher to celebrate the tenth anniversary of the chamber orchestra '' Basler Kammerorchester'', the score is dated September 7, 1936. The work was premiered in Basel, Switzerland, on January 21, 1937 by the chamber orchestra conducted by Sacher, and was published the same year by Universal Edition. Analysis As its title indicates, the piece is written for string instruments (violins, violas, cellos, double basses, and harp), percussion instruments (xylophone, snare drum, cymbals, tam-tam, bass drum, and timpani) and celesta. The ensemble also includes a piano, which, due to the hammer mechanisms inside, is also a percussion instrument; the celesta player joins the pianist in some four-hands passages. Bartók divides the strings into two ensembles which, he directs, should be placed antiphonally on opposite sides of the ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Sonata Rondo Form
Sonata rondo form is a musical form often used during the Classical music era. As the name implies, it is a blend of sonata and rondo forms. Structure Sonata and rondo forms Rondo form involves the repeated use of a theme (sometimes called the "refrain") set in the tonic key, alternating with episodes, resulting in forms such as ABACA (the five-part rondo) or ABACADA (the seven-part rondo). In a rondo, the refrain (A) may be varied slightly. The episodes (B, C, D, etc.) are normally in a different key than the tonic. Sonata form a classical form composed of three main sections, named exposition, development, and recapitulation. A sonata may begin with an introduction, which is commonly slower than the remainder of the movement. After that, there is an exposition, whose purpose is to present the movement's main thematic material. This takes the form of one or two themes or theme groups, the second of which is commonly in a related key. The exposition may conclude with a sho ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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ABACABA Pattern
The ABACABA pattern is a recursive fractal pattern that shows up in many places in the real world (such as in geometry, art, music, poetry, number systems, literature and higher dimensions). Patterns often show a DABACABA type subset. ''AA'', ''ABBA'', and ''ABAABA'' type forms are also considered.Halter-Koch, Franz and Tichy, Robert F.; eds. (2000). ''Algebraic Number Theory and Diophantine Analysis'', p.478. W. de Gruyter. . Generating the pattern In order to generate the next sequence, first take the previous pattern, add the next letter from the alphabet, and then repeat the previous pattern. The first few steps are listed here. A generator can be founhere ABACABA is a "quickly growing word", often described as ''chiastic'' or "symmetrically organized around a central axis" (see: Chiastic structure and Χ). The number of members in each iteration is , the Mersenne numbers (). Gallery See also * Arch form * Farey sequence * Rondo * Sesquipower In mathematics, a s ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Chiastic Structure
Chiastic structure, or chiastic pattern, is a literary technique in narrative motifs and other textual passages. An example of chiastic structure would be two ideas, A and B, together with variants A' and B', being presented as A,B,B',A'. Chiastic structures that involve more components are sometimes called "ring structures", "ring compositions", or, in cases of very ambitious chiasmus, "onion-ring compositions". These may be regarded as chiasmus scaled up from words and clauses to larger segments of text. These often symmetrical patterns are commonly found in ancient literature such as the epic poetry of the ''Iliad'' and the ''Odyssey''. Classicist Bruno Gentili describes this technique as "the cyclical, circular, or 'ring' pattern (''ring composition''). Here the idea that introduced a compositional section is repeated at its conclusion, so that the whole passage is framed by material of identical content". Meanwhile, in classical prose, scholars often find chiastic narrati ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Adagio For Strings
''Adagio for Strings'' is a work by Samuel Barber, arguably his best known, arranged for string orchestra from the second movement of his String Quartet, Op. 11. Barber finished the arrangement in 1936, the same year that he wrote the quartet. It was performed for the first time on November 5, 1938, by Arturo Toscanini conducting the NBC Symphony Orchestra in a radio broadcast from NBC Studio 8H. Toscanini also conducted the piece on his South American tour with the NBC Symphony in 1940. Its reception has generally been positive, with Alexander J. Morin writing that ''Adagio for Strings'' is "full of pathos and cathartic passion" and that it "rarely leaves a dry eye". The music is the setting for Barber's 1967 choral arrangement of ''Agnus Dei''. ''Adagio for Strings'' has been featured in many TV and movie soundtracks. History Barber's ''Adagio for Strings'' was originally the second movement of his String Quartet, Op. 11, composed in 1936 while he was spending a summe ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Samuel Barber
Samuel Osmond Barber II (March 9, 1910 – January 23, 1981) was an American composer, pianist, conductor, baritone, and music educator, and one of the most celebrated composers of the 20th century. The music critic Donal Henahan said, "Probably no other American composer has ever enjoyed such early, such persistent and such long-lasting acclaim." Principally influenced by nine years' composition studies with Rosario Scalero at the Curtis Institute and more than 25 years' study with his uncle, the composer Sidney Homer, Barber's music usually eschewed the experimental trends of musical modernism in favor of traditional 19th-century harmonic language and formal structure embracing lyricism and emotional expression. However, he adopted elements of modernism after 1940 in some of his compositions, such as an increased use of dissonance and chromaticism in the '' Cello Concerto'' (1945) and '' Medea's Dance of Vengeance'' (1955); and the use of tonal ambiguity and a narrow use of ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Violin Concerto No
The violin, sometimes known as a ''fiddle'', is a wooden chordophone (string instrument) in the violin family. Most violins have a hollow wooden body. It is the smallest and thus highest-pitched instrument (soprano) in the family in regular use. The violin typically has four strings (some can have five), usually tuned in perfect fifths with notes G3, D4, A4, E5, and is most commonly played by drawing a bow across its strings. It can also be played by plucking the strings with the fingers (pizzicato) and, in specialized cases, by striking the strings with the wooden side of the bow (col legno). Violins are important instruments in a wide variety of musical genres. They are most prominent in the Western classical music, Western classical tradition, both in ensembles (from chamber music to orchestras) and as solo instruments. Violins are also important in many varieties of folk music, including country music, bluegrass music, and in jazz violin, jazz. Electric violins with soli ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Piano Concerto No
The piano is a stringed keyboard instrument in which the strings are struck by wooden hammers that are coated with a softer material (modern hammers are covered with dense wool felt; some early pianos used leather). It is played using a keyboard, which is a row of keys (small levers) that the performer presses down or strikes with the fingers and thumbs of both hands to cause the hammers to strike the strings. It was invented in Italy by Bartolomeo Cristofori around the year 1700. Description The word "piano" is a shortened form of ''pianoforte'', the Italian term for the early 1700s versions of the instrument, which in turn derives from ''clavicembalo col piano e forte'' (key cimbalom with quiet and loud)Pollens (1995, 238) and ''fortepiano''. The Italian musical terms ''piano'' and ''forte'' indicate "soft" and "loud" respectively, in this context referring to the variations in volume (i.e., loudness) produced in response to a pianist's touch or pressure on the keys: the grea ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Concerto For Orchestra (Bartók)
The Concerto for Orchestra, Sz. 116, BB 123, is a five-movement orchestral work composed by Béla Bartók in 1943. It is one of his best-known, most popular, and most accessible works. The score is inscribed "15 August – 8 October 1943". It was premiered on December 1, 1944, in Symphony Hall, Boston, by the Boston Symphony Orchestra conducted by Serge Koussevitzky. It was a great success and has been regularly performed since. It is perhaps the best-known of a number of pieces that have the apparently contradictory title '' Concerto for Orchestra''. This is in contrast to the conventional concerto form, which features a solo instrument with orchestral accompaniment. Bartók said that he called the piece a concerto rather than a symphony because of the way each section of instruments is treated in a soloistic and virtuosic way.Bartók, Béla. "Explanation to Concerto for Orchestra," for the Boston premiere at Symphony Hall. Composition The work was written in response to ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Section (music)
In music, a section is a complete, but not independent, musical idea. Types of sections include the introduction or intro, exposition, development, recapitulation, verse, chorus or refrain, conclusion, coda or outro, fadeout, bridge or interlude. In sectional forms such as binary, the larger unit (form) is built from various smaller clear-cut units (sections) in combination, analogous to stanzas in poetry or somewhat like stacking Lego. Some well known songs consist of only one or two sections, for example "Jingle Bells" commonly contains verses ("Dashing through the snow...") and choruses ("Oh, jingle bells..."). It may contain "auxiliary members" such as an introduction and/or outro, especially when accompanied by instruments (the piano starts and then: "Dashing..."). A section is, "a major structural unit perceived as the result of the coincidence of relatively large numbers of structural phenomena." An episode may also refer to a section. This term is particularly ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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String Quartet No
String or strings may refer to: *String (structure), a long flexible structure made from threads twisted together, which is used to tie, bind, or hang other objects Arts, entertainment, and media Films * Strings (1991 film), ''Strings'' (1991 film), a Canadian animated short * Strings (2004 film), ''Strings'' (2004 film), a film directed by Anders Rønnow Klarlund * Strings (2011 film), ''Strings'' (2011 film), an American dramatic thriller film * Strings (2012 film), ''Strings'' (2012 film), a British film by Rob Savage * ''Bravetown'' (2015 film), an American drama film originally titled ''Strings'' * ''The String'' (2009), a French film Music Instruments * String (music), the flexible element that produces vibrations and sound in string instruments * String instrument, a musical instrument that produces sound through vibrating strings ** List of string instruments * String piano, a pianistic extended technique in which sound is produced by direct manipulation of the strings, r ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |