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Quartal Harmony
In music, quartal harmony is the building of harmonic structures built from the intervals of the perfect fourth, the augmented fourth and the diminished fourth. For instance, a three-note quartal chord on C can be built by stacking perfect fourths, C–F–B. : Quintal harmony is harmonic structure preferring the perfect fifth, the augmented fifth and the diminished fifth. For instance, a three-note quintal chord on C can be built by stacking perfect fifths, C–G–D. : Properties The terms ''quartal'' and ''quintal'' imply a contrast, either compositional or perceptual, with traditional harmonic constructions based on thirds: listeners familiar with music of the common practice period are guided by tonalities constructed with familiar elements: the chords that make up major and minor scales, all in turn built from major and minor thirds. Regarding chords built from perfect fourths alone, composer Vincent Persichetti writes that: ''Quintal harmony'' (the harmonic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Music
Music is the arrangement of sound to create some combination of Musical form, form, harmony, melody, rhythm, or otherwise Musical expression, expressive content. Music is generally agreed to be a cultural universal that is present in all human societies. Definitions of music vary widely in substance and approach. While scholars agree that music is defined by a small number of elements of music, specific elements, there is no consensus as to what these necessary elements are. Music is often characterized as a highly versatile medium for expressing human creativity. Diverse activities are involved in the creation of music, and are often divided into categories of musical composition, composition, musical improvisation, improvisation, and performance. Music may be performed using a wide variety of musical instruments, including the human voice. It can also be composed, sequenced, or otherwise produced to be indirectly played mechanically or electronically, such as via a music box ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Key (music)
In music theory, the key of a piece is the group of pitches, or scale, that forms the basis of a musical composition in Western classical music, jazz music, art music, and pop music. A particular key features a '' tonic (main) note'' and its corresponding '' chords'', also called a ''tonic'' or ''tonic chord'', which provides a subjective sense of arrival and rest. The tonic also has a unique relationship to the other pitches of the same key, their corresponding chords, and pitches and chords outside the key. Notes and chords other than the tonic in a piece create varying degrees of tension, resolved when the tonic note or chord returns. The key may be in the major mode, minor mode, or one of several other modes. Musicians assume major when this is not specified; for example, "this piece is in C" implies that the key of the piece is C major. Popular songs and classical music from the common practice period are usually in a single key; longer pieces in the classical repe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Wagner
Wilhelm Richard Wagner ( ; ; 22 May 181313 February 1883) was a German composer, theatre director, essayist, and conductor who is chiefly known for his operas (or, as some of his mature works were later known, "music dramas"). Unlike most opera composers, Wagner wrote both the libretto and the music for each of his stage works. Initially establishing his reputation as a composer of works in the romantic vein of Carl Maria von Weber and Giacomo Meyerbeer, Wagner revolutionised opera through his concept of the ''Gesamtkunstwerk'' ("total work of art"), whereby he sought to synthesise the poetic, visual, musical and dramatic arts, with music subsidiary to drama. The drama was to be presented as a continuously sung narrative, without conventional operatic structures like Aria, arias and Recitative, recitatives. He described this vision in a List of prose works by Richard Wagner, series of essays published between 1849 and 1852. Wagner realised these ideas most fully in the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tristan Chord
The original Tristan chord is heard in the opening phrase of Richard Wagner's opera ''Tristan und Isolde'' as part of the leitmotif relating to Tristan. It is made up of the notes F, B, D, and G: : More generally, the term refers to any chord that consists of the same intervals: augmented fourth, augmented sixth, and augmented ninth above a bass note. Background The notes of the Tristan chord are not unusual; they could be respelled enharmonically to form a common half-diminished seventh chord. What distinguishes the Tristan chord is its unusual relationship to the implied key of its surroundings. : : This motif also appears in measures 6, 10, and 12, several times later in the work, and at the end of the last act. points out the "chord" in earlier works by Guillaume de Machaut, Carlo Gesualdo, J. S. Bach, Mozart, Beethoven, or Louis Spohr as in the following example from the first movement of Beethoven's Piano Sonata No. 18: : : The chord is found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
20th-century Classical Music
20th-century classical music is Western art music that was written between the years 1901 and 2000, inclusive. Musical style diverged during the 20th century as it never had previously, so this century was without a dominant style. Modernism, impressionism, and post-romanticism can all be traced to the decades before the turn of the 20th century, but can be included because they evolved beyond the musical boundaries of the 19th-century styles that were part of the earlier common practice period. Neoclassicism and expressionism came mostly after 1900. Minimalism started later in the century and can be seen as a change from the modern to postmodern era, although some date postmodernism from as early as about 1930. Aleatory, atonality, serialism, ''musique concrète'', and electronic music were all developed during the century. Jazz and ethnic folk music became important influences on many composers during this century. History At the turn of the century, music was characteristi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classical Music
Classical music generally refers to the art music of the Western world, considered to be #Relationship to other music traditions, distinct from Western folk music or popular music traditions. It is sometimes distinguished as Western classical music, as the term "classical music" can also be applied to List of classical and art music traditions, non-Western art musics. Classical music is often characterized by formality and complexity in its musical form and Harmony, harmonic organization, particularly with the use of polyphony. Since at least the ninth century, it has been primarily a written tradition, spawning a sophisticated music notation, notational system, as well as accompanying literature in music analysis, analytical, music criticism, critical, Music history, historiographical, musicology, musicological and Philosophy of music, philosophical practices. A foundational component of Western culture, classical music is frequently seen from the perspective of individual or com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emancipation Of The Dissonance
The emancipation of the dissonance was a concept or goal put forth by composer Arnold Schoenberg and others, including his pupil Anton Webern, who styled it ''The Path to the New Music''. The phrase first appears in Schoenberg's 1926 essay "Opinion or Insight?". It may be described as a metanarrative to justify atonality. The musicologist Jim Samson describes: Overview Composers such as Charles Ives, Dane Rudhyar, Duke Ellington, and Lou Harrison connected the emancipation of the dissonance with the emancipation of society and humanity. Michael Broyles calls Ives' tone-cluster-rich song "Majority" as "an incantation, a mystical statement of belief in the masses or the people". Duke Ellington, after playing some of his pieces for a journalist, said, "That's the Negro's life ... Hear that chord! Dissonance is our way of life in America. We are something apart, yet an integral part". Lou Harrison described Carl Ruggles's counterpoint as "a community of singing lines, living a life ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voice Leading
Voice leading (or part writing) is the linear progression of individual melodic lines ( voices or parts) and their interaction with one another to create harmonies, typically in accordance with the principles of common-practice harmony and counterpoint. These principles include voices sounding smooth and independent, generally minimising movement to common tones as well as steps to the closest chord tone possible, therefore minimising leaps where possible. As a result, different voicings and inversions of chords may provide smoother voice leading. Rigorous concern for voice leading is of greatest importance in common-practice music, although jazz and pop music also demonstrate attention to voice leading to varying degrees. The style of voice leading will depend on the performing medium; for example, singing a large leap may be harder than playing it on piano. Example The score below shows the first four measures of the C-major prelude from J.S. Bach's '' The Well-Tempe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suspension (music)
A nonchord tone (NCT), nonharmonic tone, or embellishing tone is a note in a piece of music or song that is not part of the implied or expressed chord set out by the harmonic framework. In contrast, a chord tone is a note that is a part of the functional chord. Nonchord tones are most often discussed in the context of the common practice period of classical music, but the term can also be used in the analysis of other types of tonal music, such as Western popular music. Nonchord tones are often categorized as ''accented non-chord tones'' and ''unaccented non-chord tones'' depending on whether the dissonance occurs on an accented or unaccented beat (or part of a beat). Over time, some musical styles assimilated chord types outside of the common-practice style. In these chords, tones that might normally be considered nonchord tones are viewed as chord tones, such as the seventh of a minor seventh chord. For example, in 1940s-era bebop jazz, an F played with a C chord woul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consonance And Dissonance
In music, consonance and dissonance are categorizations of simultaneous or successive sounds. Within the Western tradition, some listeners associate consonance with sweetness, pleasantness, and acceptability, and dissonance with harshness, unpleasantness, or unacceptability, although there is broad acknowledgement that this depends also on familiarity and musical expertise. The terms form a structural dichotomy in which they define each other by mutual exclusion: a consonance is what is not dissonant, and a dissonance is what is not consonant. However, a finer consideration shows that the distinction forms a gradation, from the most consonant to the most dissonant. In casual discourse, as German composer and music theorist Paul Hindemith stressed, : "The two concepts have never been completely explained, and for a thousand years the definitions have varied". The term ''sonance'' has been proposed to encompass or refer indistinctly to the terms ''consonance'' and ''dissonance''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medieval Music
Medieval music encompasses the sacred music, sacred and secular music of Western Europe during the Middle Ages, from approximately the 6th to 15th centuries. It is the Dates of classical music eras, first and longest major era of Western classical music and is followed by the Renaissance music; the two eras comprise what musicologists generally term as early music, preceding the common practice period. Following the traditional division of the Middle Ages, medieval music can be divided into #Early medieval music (500–1000), Early (500–1000), #High medieval music (1000–1300), High (1000–1300), and #Late medieval music (1300–1400), Late (1300–1400) medieval music. Medieval music includes liturgical music used for the church, other sacred music, and secular music, secular or non-religious music. Much medieval music is purely vocal music, such as Gregorian chant. Other music used only instruments or both voices and instruments (typically with the instruments accompanime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voicing (music)
In music theory, voicing refers to two closely related concepts: # How a musician or group distributes, or spaces, notes and chords on one or more instruments # The simultaneity (music), simultaneous vertical placement of notes in relation to each other; this relates to the concepts of spacing and Voicing (music)#Doubling, doubling It includes the instrumentation (music), instrumentation and vertical spacing and ordering of the musical notes in a chord (music), chord: which notes are on the top or in the middle, which ones are doubled, which octave each is in, and which instruments or voices perform each note. Vertical placement The following three chords are all C major, C-major triads in root (chord), root position with different voicings. The first is in close position (the most compact voicing), while the second and third are in Close and open harmony, open position (that is, with wider spacing). Notice also that the G is doubled at the octave in the third chord; that is, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
