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Polyphony
Polyphony ( ) is a type of musical texture consisting of two or more simultaneous lines of independent melody, as opposed to a musical texture with just one voice ( monophony) or a texture with one dominant melodic voice accompanied by chords ( homophony). Within the context of the Western musical tradition, the term ''polyphony'' is usually used to refer to music of the late Middle Ages and Renaissance. Baroque forms such as fugue, which might be called polyphonic, are usually described instead as contrapuntal. Also, as opposed to the ''species'' terminology of counterpoint, polyphony was generally either "pitch-against-pitch" / "point-against-point" or "sustained-pitch" in one part with melismas of varying lengths in another. In all cases the conception was probably what Margaret Bent (1999) calls "dyadic counterpoint", with each part being written generally against one other part, with all parts modified if needed in the end. This point-against-point conception is ...
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Traditional Sub-Saharan African Harmony
Traditional sub-Saharan African harmony is a music theory of harmony in sub-Saharan African Sub-Saharan African music traditions, music based on the principles of Homophony, homophonic parallel harmony, parallelism (Chord (music), chords based around a leading melody that follow its rhythm and contour), homophonic polyphony (independent parts moving together), counter-melody (secondary melody) and ostinato-variation (music), variation (variations based on a repeated theme). Polyphony (contrapuntal and ostinato variation) is common in African music and heterophony (the voices move at different times) is a common technique as well. Although these principles of traditional African music are of Pan-African validity, the degree to which they are used in one area over another (or in the same community) varies. Specific techniques that are used to generate harmony in Africa are the "span process", "pedal point, pedal notes" (a held note, typically in the bass, around which other parts move ...
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Pérotin
Pérotin () was a composer associated with the Notre Dame school of polyphony in Paris and the broader musical style of high medieval music. He is credited with developing the polyphonic practices of his predecessor Léonin, with the introduction of three and four-part harmonies. Other than a brief mention by music theorist Johannes de Garlandia in his '' De Mensurabili Musica'', virtually all information on Pérotin's life comes from Anonymous IV, a pseudonymous English student who probably studied in Paris. Anonymous IV names seven titles from a '' Magnus Liber''—including '' Viderunt omnes'', ''Sederunt principes'' and ''Alleluia Nativitas''—that have been identified with surviving works and gives him the title ''Magister Perotinus'' (Pérotinus the Master), meaning he was licensed to teach. It is assumed that Perotinus was French and named Pérotin, a diminutive of Peter, but attempts to match him with persons in contemporary documents remain speculative. Ident ...
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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 ...
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Why Do People Sing? Music In Human Evolution
Joseph Jordania ( Georgian იოსებ ჟორდანია, born February 12, 1954, and also known under the misspelling of Joseph Zhordania) is an Australian– Georgian ethnomusicologist and evolutionary musicologist and professor. He is an Honorary Fellow of the Melbourne Conservatorium of Music at the University of Melbourne and the Head of the Foreign Department of the International Research Centre for Traditional Polyphony at Tbilisi State Conservatory. Jordania is known for his model of the origins of human choral singing in the wide context of human evolution and was one of founders of the International Research Centre for Traditional Polyphony in Georgia. Jordania's academic interests include study of worldwide distribution of choral polyphonic traditions, origins of choral singing, origins of rhythm, origins of human morphology and behaviour, cross-cultural prevalence of stuttering, dyslexia and acquisition of phonological system in children, study of the ...
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Winchester Troper
The Winchester Troper refers to two eleventh-century manuscripts of Liturgy, liturgical Plainsong, plainchant and Organum, two-voice polyphony copied and used in the Old Minster, Winchester, Old Minster at Winchester Cathedral in Hampshire, England. The manuscripts are now held aCambridge, Corpus Christi College 473 (Corpus 473)anOxford, Bodleian Library Bodley 775 (Bodley 775) The term "Winchester Troper" is best understood as the repertory of music contained in the two manuscripts. Both manuscripts contain a variety of liturgical genres, including Proper (liturgy), Proper and Mass ordinary, Ordinary chants for both the Mass (liturgy), Mass and the Liturgy of the Hours, Divine Office. Many of the chants can also be found in other English and Northern French tropers, graduals, and Antiphonary, antiphoners. However, some chants are unique to Winchester, including those for local saints such as Æthelwold of Winchester, St. Æthelwold and Swithun, St. Swithun, who were influential B ...
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Baroque Music
Baroque music ( or ) refers to the period or dominant style of Classical music, Western classical music composed from about 1600 to 1750. The Baroque style followed the Renaissance music, Renaissance period, and was followed in turn by the Classical period (music), Classical period after a short transition (the Galant music, galant style). The Baroque period is divided into three major phases: early, middle, and late. Overlapping in time, they are conventionally dated from 1580 to 1650, from 1630 to 1700, and from 1680 to 1750. Baroque music forms a major portion of the "Western art music, classical music" Western canon, canon, and continues to be widely studied, performed, and listened to. The term "baroque" comes from the Portuguese word ''barroco'', meaning "baroque pearl, misshapen pearl". Key List of Baroque composers, composers of the Baroque era include Johann Sebastian Bach, Antonio Vivaldi, George Frideric Handel, Georg Philipp Telemann, Domenico Scarlatti, Claudio Monte ...
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Organum
''Organum'' () is, in general, a plainchant melody with at least one added voice to enhance the harmony, developed in the Middle Ages. Depending on the mode and form of the chant, a supporting bass line (or '' bourdon'') may be sung on the same text, the melody may be followed in parallel motion (parallel ), or a combination of both of these techniques may be employed. As no real independent second voice exists, this is a form of heterophony. In its earliest stages, ''organum'' involved two musical voices: a Gregorian chant melody, and the same melody transposed by a consonant interval, usually a perfect fifth or fourth. In these cases the composition often began and ended on a unison, the added voice keeping to the initial tone until the first part has reached a fifth or fourth, from where both voices proceeded in parallel harmony, with the reverse process at the end. ''Organum'' was originally improvised; while one singer performed a notated melody (the ''vox principalis ...
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Texture (music)
In music, texture is how the tempo and the melodic and harmonic materials are combined in a musical composition, determining the overall quality of the sound in a piece. The texture is often described in regard to the density, or thickness, and range, or width, between lowest and highest pitches, in relative terms as well as more specifically distinguished according to the number of voices, or parts, and the relationship between these voices (see Common types below). For example, a thick texture contains many 'layers' of instruments. One of these layers could be a string section or another brass. The thickness also is changed by the amount and the richness of the instruments playing the piece. The thickness varies from light to thick. A piece's texture may be changed by the number and character of parts playing at once, the timbre of the instruments or voices playing these parts and the harmony, tempo, and rhythms used. The types categorized by number and relationship of parts ...
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Fugue
In classical music, a fugue (, from Latin ''fuga'', meaning "flight" or "escape""Fugue, ''n''." ''The Concise Oxford English Dictionary'', eleventh edition, revised, ed. Catherine Soanes and Angus Stevenson (Oxford and New York: Oxford University Press, 2006). ) is a Counterpoint, contrapuntal, Polyphony, polyphonic Musical composition, compositional technique in two or more voice (music), voices, built on a Subject (music), subject (a musical theme) that is introduced at the beginning in imitation (music), imitation (repetition at different pitches), which recurs frequently throughout 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 Music history of the United States, early American (i.e. shape note or "Sacred Harp") music and West gallery music, West Gallery music. A fugue usually has three main sections: an exposition (music), exposition, a development (music), development, and a final ...
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Homophony
In music, homophony (;, Greek: ὁμόφωνος, ''homóphōnos'', from ὁμός, ''homós'', "same" and φωνή, ''phōnē'', "sound, tone") is a texture in which a primary part is supported by one or more additional strands that provide the harmony. One melody predominates while the other parts play either single notes or an elaborate accompaniment. This differentiation of roles contrasts with equal-voice polyphony (in which similar lines move with rhythmic and melodic independence to form an even texture) and monophony (in which all parts move in unison or octaves). Historically, homophony and its differentiated roles for parts emerged in tandem with tonality, which gave distinct harmonic functions to the soprano, bass and inner voices. A homophonic texture may be homorhythmic, which means that all parts have the same rhythm. Chorale texture is another variant of homophony. The most common type of homophony is melody-dominated homophony, in which one voice, often the h ...
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Fugue
In classical music, a fugue (, from Latin ''fuga'', meaning "flight" or "escape""Fugue, ''n''." ''The Concise Oxford English Dictionary'', eleventh edition, revised, ed. Catherine Soanes and Angus Stevenson (Oxford and New York: Oxford University Press, 2006). ) is a Counterpoint, contrapuntal, Polyphony, polyphonic Musical composition, compositional technique in two or more voice (music), voices, built on a Subject (music), subject (a musical theme) that is introduced at the beginning in imitation (music), imitation (repetition at different pitches), which recurs frequently throughout 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 Music history of the United States, early American (i.e. shape note or "Sacred Harp") music and West gallery music, West Gallery music. A fugue usually has three main sections: an exposition (music), exposition, a development (music), development, and a final ...
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Renaissance Music
Renaissance music is traditionally understood to cover European music of the 15th and 16th centuries, later than the Renaissance era as it is understood in other disciplines. Rather than starting from the early 14th-century ''ars nova'', the music of the Trecento, Trecento music was treated by musicology as a coda to medieval music and the new era dated from the rise of triad (music), triadic harmony and the spread of the ''contenance angloise'' style from the British Isles to the Burgundian School. A convenient watershed for its end is the adoption of basso continuo at the beginning of the Baroque music, Baroque period. The period may be roughly subdivided, with an early period corresponding to the career of Guillaume Du Fay (–1474) and the cultivation of cantilena style, a middle dominated by Franco-Flemish School and the four-part textures favored by Johannes Ockeghem (1410s or '20s–1497) and Josquin des Prez (late 1450s–1521), and culminating during the Counter-Reformat ...
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