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Scolica Enchiriadis
''Scolica enchiriadis'' is an anonymous ninth-century music theory treatise and commentary on its companion work, the ''Musica enchiriadis''. These treatises were once attributed to Hucbald, but this is no longer accepted.Hoppin, Richard H. ''Medieval Music''. Norton, 1978, pp.188-193. . The ''Scolica enchiriadis'' is written as a tripartite dialogue, and despite being a commentary on the ''Musica enchiriadis'', it is nearly three times as long.Erickson, Raymond. "Musica enchiriadis, Scholia enchiriadis". ''The New Grove Dictionary of Music and Musicians''. London: Macmillan, 2001. Much of the theory discussed by the treatise is indebted to Augustinian conceptions of music, especially its affirmations of the importance of mathematics to music as kindred disciplines of the ''quadrivium''. Later sections draw heavily on the music theory of Boethius and Cassiodorus, two early medieval authors whose works on music were widely read and circulated hundreds of years after their death. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anonymous Work
Anonymous works are works, such as art or literature, that have an anonymous, undisclosed, or unknown creator or author. In the case of very old works, the author's name may simply be lost over the course of history and time. There are a number of reasons anonymous works arise. Description In the United States, anonymous work is legally defined as "a work on the copies or phonorecords of which no natural person is identified as author." Explanations In the case of very old works, the author's name may simply be lost over the course of history and time. In such cases the author is often referred to as Anonymus, the Latin form of "anonymous". In other cases, the creator's name is intentionally kept secret. The author's reasons may vary from fear of persecution to protection of his or her reputation. Legal reasons may also bar an author from self-identifying. An author may also wish to remain anonymous to avoid becoming famous for their work. See also * Anonymous post * Lis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 opposed to " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musical Scales
In music theory, a scale is any set of musical notes ordered by fundamental frequency or pitch. A scale ordered by increasing pitch is an ascending scale, and a scale ordered by decreasing pitch is a descending scale. Often, especially in the context of the common practice period, most or all of the melody and harmony of a musical work is built using the notes of a single scale, which can be conveniently represented on a staff with a standard key signature. Due to the principle of octave equivalence, scales are generally considered to span a single octave, with higher or lower octaves simply repeating the pattern. A musical scale represents a division of the octave space into a certain number of scale steps, a scale step being the recognizable distance (or interval) between two successive notes of the scale. However, there is no need for scale steps to be equal within any scale and, particularly as demonstrated by microtonal music, there is no limit to how many notes can be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Music Theory
Music theory is the study of the practices and possibilities of music. ''The Oxford Companion to Music'' describes three interrelated uses of the term "music theory". The first is the "rudiments", that are needed to understand music notation (key signatures, time signatures, and rhythmic notation); the second is learning scholars' views on music from antiquity to the present; the third is a sub-topic of musicology that "seeks to define processes and general principles in music". The musicological approach to theory differs from music analysis "in that it takes as its starting-point not the individual work or performance but the fundamental materials from which it is built." Music theory is frequently concerned with describing how musicians and composers make music, including tuning systems and composition methods among other topics. Because of the ever-expanding conception of what constitutes music, a more inclusive definition could be the consideration of any sonic phenomena, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
9th-century Books
The 9th century was a period from 801 ( DCCCI) through 900 ( CM) in accordance with the Julian calendar. The Carolingian Renaissance and the Viking raids occurred within this period. In the Middle East, the House of Wisdom was founded in Abbasid Baghdad, attracting many scholars to the city. The field of algebra was founded by the Muslim polymath al-Khwarizmi. The most famous Islamic Scholar Ahmad ibn Hanbal was tortured and imprisoned by Abbasid official Ahmad ibn Abi Du'ad during the reign of Abbasid caliph al-Mu'tasim and caliph al-Wathiq. In Southeast Asia, the height of the Mataram Kingdom happened in this century, while Burma would see the establishment of the major kingdom of Pagan. Tang China started the century with the effective rule under Emperor Xianzong and ended the century with the Huang Chao rebellions. While the Maya experienced widespread political collapse in the central Maya region, resulting in internecine warfare, the abandonment of cities, and a northward ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tonary
A tonary is a liturgical book in the Western Christian Church which lists by incipit various items of Gregorian chant according to the Gregorian mode (''tonus'') of their melodies within the eight-mode system. Tonaries often include Office antiphons, the mode of which determines the recitation formula for the accompanying text (the psalm tone if the antiphon is sung with a psalm, or canticle tone if the antiphon is sung with a canticle), but a tonary may also or instead list responsories or Mass chants not associated with formulaic recitation. Although some tonaries are stand-alone works, they were frequently used as an appendix to other liturgical books such as antiphonaries, graduals, tropers, and prosers, and are often included in collections of musical treatises. Function and form Tonaries were particularly important as part of the written transmission of plainchant, although they already changed the oral chant transmission of Frankish cantors entirely before musical no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daseian Notation
{{about, the medieval musical notation, the Greek diacritic, rough breathing 400px, ''Tu patris sempiternus es filius'', written in Daseian notation. The Daseian signs are at the far left of the staff. Daseian notation (or dasian notation) is the type of musical notation used in the ninth century anonymous musical treatises ''Musica enchiriadis'' and ''Scolica enchiriadis''. The music of the ''Musica enchiriadis'' and ''Scolica enchiriadis'', written in Daseian notation, are the earliest known examples of written polyphonic music in history.Burkholder, Grout, and Palisca. ''A History of Western Music''. Norton, 2006, p. 88. Usage Musicologist Willi Apel has called the notation "a mediaeval imitation of the ancient Greek notation".Apel, Willi. ''The Notation of Polyphonic Music, 900-1600''. Revised 4th edition. Cambridge, MA: Mediaeval Academy of America, 1953, pp. 204-206. The treatises themselves refer to it as "dasia"; the word derives from the Greek ''daseia'', which refers to " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daseian
{{about, the medieval musical notation, the Greek diacritic, rough breathing 400px, ''Tu patris sempiternus es filius'', written in Daseian notation. The Daseian signs are at the far left of the staff. Daseian notation (or dasian notation) is the type of musical notation used in the ninth century anonymous musical treatises ''Musica enchiriadis'' and ''Scolica enchiriadis''. The music of the ''Musica enchiriadis'' and ''Scolica enchiriadis'', written in Daseian notation, are the earliest known examples of written polyphonic music in history.Burkholder, Grout, and Palisca. ''A History of Western Music''. Norton, 2006, p. 88. Usage Musicologist Willi Apel has called the notation "a mediaeval imitation of the ancient Greek notation".Apel, Willi. ''The Notation of Polyphonic Music, 900-1600''. Revised 4th edition. Cambridge, MA: Mediaeval Academy of America, 1953, pp. 204-206. The treatises themselves refer to it as "dasia"; the word derives from the Greek ''daseia'', which refers to "r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrachord
In music theory, a tetrachord ( el, τετράχορδoν; lat, tetrachordum) is a series of four notes separated by three intervals. In traditional music theory, a tetrachord always spanned the interval of a perfect fourth, a 4:3 frequency proportion (approx. 498 cents)—but in modern use it means any four-note segment of a scale or tone row, not necessarily related to a particular tuning system. History The name comes from ''tetra'' (from Greek—"four of something") and ''chord'' (from Greek ''chordon''—"string" or "note"). In ancient Greek music theory, ''tetrachord'' signified a segment of the greater and lesser perfect systems bounded by ''immovable'' notes ( ); the notes between these were ''movable'' ( ). It literally means ''four strings'', originally in reference to harp-like instruments such as the lyre or the kithara, with the implicit understanding that the four strings produced adjacent (i.e., conjunct) notes. Modern music theory uses the octave as the basic u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scale (music)
In music theory, a scale is any set of musical notes ordered by fundamental frequency or pitch. A scale ordered by increasing pitch is an ascending scale, and a scale ordered by decreasing pitch is a descending scale. Often, especially in the context of the common practice period, most or all of the melody and harmony of a musical work is built using the notes of a single scale, which can be conveniently represented on a staff with a standard key signature. Due to the principle of octave equivalence, scales are generally considered to span a single octave, with higher or lower octaves simply repeating the pattern. A musical scale represents a division of the octave space into a certain number of scale steps, a scale step being the recognizable distance (or interval) between two successive notes of the scale. However, there is no need for scale steps to be equal within any scale and, particularly as demonstrated by microtonal music, there is no limit to how many notes can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 organum), 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''), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornament (music)
In music, ornaments or embellishments are musical flourishes—typically, added notes—that are not essential to carry the overall line of the melody (or harmony), but serve instead to decorate or "ornament" that line (or harmony), provide added interest and variety, and give the performer the opportunity to add expressiveness to a song or piece. Many ornaments are performed as "fast notes" around a central, main note. There are many types of ornaments, ranging from the addition of a single, short grace note before a main note to the performance of a virtuosic and flamboyant trill. The amount of ornamentation in a piece of music can vary from quite extensive (it was often extensive in the Baroque period, from 1600 to 1750) to relatively little or even none. The word ''agrément'' is used specifically to indicate the French Baroque style of ornamentation. Improvised vs. written In the Baroque period, it was common for performers to improvise ornamentation on a given melodic li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
