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Diabelli Variations
The ''33 Variations on a waltz by Anton Diabelli'', Op. 120, commonly known as the ''Diabelli Variations'', is a set of variations for the piano written between 1819 and 1823 by Ludwig van Beethoven on a waltz composed by Anton Diabelli. It forms the first part of Diabelli's publication ''Vaterländischer Künstlerverein'', the second part consisting of 50 variations by 50 other composers. It is often considered to be one of the greatest sets of variations for keyboard along with J. S. Bach's ''Goldberg Variations''. The music writer Donald Tovey called it "the greatest set of variations ever written" and pianist Alfred Brendel has described it as "the greatest of all piano works". It also comprises, in the words of Hans von Bülow, "a microcosm of Beethoven's art". In ''Beethoven: The Last Decade 1817–1827'', Martin Cooper writes, "The variety of treatment is almost without parallel, so that the work represents a book of advanced studies in Beethoven's manner of expression ...
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Variations On A Waltz By Diabelli - Theme
Variation or Variations may refer to: Science and mathematics * Variation (astronomy), any perturbation of the mean motion or orbit of a planet or satellite, particularly of the moon * Genetic variation, the difference in DNA among individuals or the differences between populations ** Human genetic variation, genetic differences in and among populations of humans * Magnetic variation, difference between magnetic north and true north, measured as an angle * ''p''-variation in mathematical analysis, a family of seminorms of functions * Coefficient of variation in probability theory and statistics, a standardized measure of dispersion of a probability distribution or frequency distribution * Total variation in mathematical analysis, a way of quantifying the change in a function over a subset of \mathbb^n or a measure space * Calculus of variations in mathematical analysis, a method of finding maxima and minima of functionals Arts * Variation (ballet) or pas seul, solo dance or ...
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Perfect Fourth
A fourth is a musical interval encompassing four staff positions in the music notation of Western culture, and a perfect fourth () is the fourth spanning five semitones (half steps, or half tones). For example, the ascending interval from C to the next F is a perfect fourth, because the note F is the fifth semitone above C, and there are four staff positions between C and F. Diminished and augmented fourths span the same number of staff positions, but consist of a different number of semitones (four and six, respectively). The perfect fourth may be derived from the harmonic series as the interval between the third and fourth harmonics. The term ''perfect'' identifies this interval as belonging to the group of perfect intervals, so called because they are neither major nor minor. A perfect fourth in just intonation corresponds to a pitch ratio of 4:3, or about 498 cents (), while in equal temperament a perfect fourth is equal to five semitones, or 500 cents (see additive synth ...
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Carl Czerny
Carl Czerny (; 21 February 1791 – 15 July 1857) was an Austrian composer, teacher, and pianist of Czech origin whose music spanned the late Classical and early Romantic eras. His vast musical production amounted to over a thousand works and his books of studies for the piano are still widely used in piano teaching. He was one of Ludwig van Beethoven's best-known pupils. Early life Infancy Carl Czerny was born in Vienna ( Leopoldstadt) and was baptized in St. Leopold parish. His parents were of Czech origin; his mother was Moravian. His parents spoke Czech with him. Czerny came from a musical family: his grandfather was a violinist at Nymburk, near Prague, and his father, Wenzel, was an oboist, organist and pianist. When Czerny was six months old, his father took a job as a piano teacher at a Polish manor and the family moved to Poland, where they lived until the third partition of Poland prompted the family to return to Vienna in 1795. As a child prodigy, Czerny began play ...
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Franz Schubert
Franz Peter Schubert (; 31 January 179719 November 1828) was an Austrian composer of the late Classical and early Romantic eras. Despite his short lifetime, Schubert left behind a vast ''oeuvre'', including more than 600 secular vocal works (mainly lieder), seven complete symphonies, sacred music, operas, incidental music, and a large body of piano and chamber music. His major works include " Erlkönig" (D. 328), the Piano Quintet in A major, D. 667 (''Trout Quintet''), the Symphony No. 8 in B minor, D. 759 (''Unfinished Symphony''), the "Great" Symphony No. 9 in C major, D. 944, the String Quintet (D. 956), the three last piano sonatas (D. 958–960), the opera '' Fierrabras'' (D. 796), the incidental music to the play '' Rosamunde'' (D. 797), and the song cycles '' Die schöne Müllerin'' (D. 795) and ''Winterreise'' (D. 911). Born in the Himmelpfortgrund suburb of Vienna, Schubert showed uncommon gifts for music from an early age. His father gave him his first v ...
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Austrian Empire
The Austrian Empire (german: link=no, Kaiserthum Oesterreich, modern spelling , ) was a Central- Eastern European multinational great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs. During its existence, it was the third most populous monarchy in Europe after the Russian Empire and the United Kingdom. Along with Prussia, it was one of the two major powers of the German Confederation. Geographically, it was the third-largest empire in Europe after the Russian Empire and the First French Empire (). The empire was proclaimed by Francis II in 1804 in response to Napoleon's declaration of the First French Empire, unifying all Habsburg possessions under one central government. It remained part of the Holy Roman Empire until the latter's dissolution in 1806. It continued fighting against Napoleon throughout the Napoleonic Wars, except for a period between 1809 and 1813, when Austria was first allied with Napoleon during the invasion o ...
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Composer
A composer is a person who writes music. The term is especially used to indicate composers of Classical music, Western classical music, or those who are composers by occupation. Many composers are, or were, also skilled performers of music. Etymology and Definition The term is descended from Latin, wikt:compono, ''compōnō''; literally "one who puts together". The earliest use of the term in a musical context given by the ''Oxford English Dictionary'' is from Thomas Morley's 1597 ''A Plain and Easy Introduction to Practical Music'', where he says "Some wil be good descanters [...] and yet wil be but bad composers". 'Composer' is a loose term that generally refers to any person who writes music. More specifically, it is often used to denote people who are composers by occupation, or those who in the tradition of Western classical music. Writers of exclusively or primarily songs may be called composers, but since the 20th century the terms 'songwriter' or 'singer-songwriter' ...
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Minuet
A minuet (; also spelled menuet) is a social dance of French origin for two people, usually in time. The English word was adapted from the Italian ''minuetto'' and the French ''menuet''. The term also describes the musical form that accompanies the dance, which subsequently developed more fully, often with a longer musical form called the minuet and trio, and was much used as a movement in the early classical symphony. Dance The name may refer to the short steps, ''pas menus'', taken in the dance, or else be derived from the ''branle à mener'' or ''amener'', popular group dances in early 17th-century France. The minuet was traditionally said to have descended from the ''bransle de Poitou'', though there is no evidence making a clear connection between these two dances. The earliest treatise to mention the possible connection of the name to the expression ''pas menus'' is Gottfried Taubert's ''Rechtschaffener Tantzmeister'', published in Leipzig in 1717, but this source ...
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Diminished Seventh Chord
The diminished seventh chord is a four-note chord (a seventh chord) composed of a root note, together with a minor third, a diminished fifth, and a diminished seventh above the root: (1, 3, 5, 7). For example, the diminished seventh chord built on C, commonly written as C7, has pitches C–E–G–B (A): : As such, a diminished seventh chord comprises a diminished triad plus a diminished seventh. Because of this, it can also be viewed as four notes all stacked in intervals of a minor third and can be represented by the integer notation . Since a diminished seventh interval is enharmonically equivalent to a major sixth, the chord is enharmonically equivalent to (1, 3, 5, 6). The diminished seventh chord occurs as a leading-tone seventh chord in the harmonic minor scale. It typically has dominant function and contains two diminished fifths, which often resolve inwards. In most sheet music books, the notation Cdim or C denotes a diminishe ...
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E-flat Major
E-flat major (or the key of E-flat) is a major scale based on E, consisting of the pitches E, F, G, A, B, C, and D. Its key signature has three flats. Its relative minor is C minor, and its parallel minor is E minor, (or enharmonically D minor). The E-flat major scale is: : Characteristics The key of E-flat major is often associated with bold, heroic music, in part because of Beethoven's usage. His ''Eroica Symphony'', ''Emperor Concerto'' and ''Grand Sonata'' are all in this key. Beethoven's (hypothetical) 10th Symphony is also in E-flat. But even before Beethoven, Francesco Galeazzi identified E-flat major as "a heroic key, extremely majestic, grave and serious: in all these features it is superior to that of C." Three of Mozart's completed Horn Concertos and Joseph Haydn's Trumpet Concerto are in E-flat major, and so is Anton Bruckner's Fourth Symphony with its prominent horn theme in the first movement. Another notable heroic piece in the key of E-flat m ...
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Fugue
In music, a fugue () is a contrapuntal compositional technique in two or more voices, built on a subject (a musical theme) that is introduced at the beginning in imitation (repetition at different pitches) and which recurs frequently in the course of the composition. It is not to be confused with a '' fuguing tune'', which is a style of song popularized by and mostly limited to early American (i.e. shape note or "Sacred Harp") music and West Gallery music. A fugue usually has three main sections: an exposition, a development and a final entry that contains the return of the subject in the fugue's tonic key. Some fugues have a recapitulation. In the Middle Ages, the term was widely used to denote any works in canonic style; by the Renaissance, it had come to denote specifically imitative works. Since the 17th century, the term ''fugue'' has described what is commonly regarded as the most fully developed procedure of imitative counterpoint. Most fugues open with a short m ...
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C Minor
C minor is a minor scale based on C, consisting of the pitches C, D, E, F, G, A, and B. Its key signature consists of three flats. Its relative major is E major and its parallel major is C major. The C natural minor scale is: : Changes needed for the melodic and harmonic versions of the scale are written in with accidentals as necessary. The C harmonic minor and melodic minor scales are: : : Notable compositions *Charles-Valentin Alkan ** Prelude Op. 31, No. 16 (Assez lentement) ** Symphony for Solo Piano, 1st movement: Allegro ** Trois grandes études, Op. 76, No. 3 "Mouvement semblable et perpetuel" (Rondo-Toccata) for the hands reunited *Johannes Sebastian Bach ** Passacaglia and Fugue in C minor, BWV 582 ** Lute Suite in C minor, BWV 997 ** Cello Suite No. 5, BWV 1011 ** The Musical Offering, BWV 1079 ** Partita No. 2, BWV 826 *Ludwig van Beethoven (See Beethoven and C minor) ** Piano Sonata No. 5 ** Piano Sonata No. 8 (''Pathétique'') ** Piano ...
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Parallel Minor
In music theory, a major scale and a minor scale that have the same tonic note are called parallel keys and are said to be in a parallel relationship. Forte, Allen (1979). ''Tonal Harmony'', p.9. 3rd edition. Holt, Rinehart, and Wilson. . "When a major and minor scale both begin with the same note ... they are called ''parallel''. Thus we say that the parallel major key of C minor is C major, the parallel minor of C major is C minor." The parallel minor or tonic minor of a particular major key is the minor key based on the same tonic; similarly the parallel major has the same tonic as the minor key. For example, G major and G minor have different modes but both have the same tonic, G; so G minor is said to be the parallel minor of G major. In contrast, a major scale and a minor scale that have the same key signature (and therefore different tonics) are called relative keys. A major scale can be transformed to its parallel minor by lowering the third, sixth, and seventh sc ...
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