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Parallel Motion (music)
In music theory, contrapuntal motion is the general movement of two or more melodic lines with respect to each other. In traditional four-part harmony, it is important that lines maintain their independence, an effect which can be achieved by the judicious use of the four types of contrapuntal motion: parallel motion, similar motion, contrary motion, and oblique motion.Free-Ed.NeTraditional Harmony: Voice Motion Retrieved 2011-09-15. Parallel motion Parallel motion is motion in the same direction, keeping the same interval between them. For example : : Parallel motion at an interval of a perfect fifth is known as parallel or consecutive fifths, and at an interval of an octave is known as parallel or consecutive octaves. Perfect intervals, i.e. the (perfect) unison, fifth and octave, are generally avoided in traditional counterpoint because they offer the lines so little independence from each other. In first-species counterpoint, it is recommended to limit parallel thirds or s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Music Theory
Music theory is the study of theoretical frameworks for understanding the practices and possibilities of music. ''The Oxford Companion to Music'' describes three interrelated uses of the term "music theory": The first is the "Elements of music, rudiments", that are needed to understand Musical notation, music notation (key signatures, time signatures, and Chord chart, rhythmic notation); the second is learning scholars' views on music from Ancient history, 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 Musical tuning, tuning systems and composition methods among other topics. Because of the ever-expan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chord (music)
In Western music theory, a chord is a group of notes played together for their harmony, harmonic Consonance and dissonance, consonance or dissonance. The most basic type of chord is a Triad (music), triad, so called because it consists of three distinct notes: the Root (chord), root note along with Interval (music), intervals of a Third (chord), third and a Fifth (chord), fifth above the root note. Chords with more than three notes include added tone chords, extended chords and tone clusters, which are used in contemporary classical music, jazz, and other genres. Chords are the building blocks of harmony and form the harmonic foundation of a piece of music. They provide the harmonic support and coloration that accompany melodies and contribute to the overall sound and mood of a musical composition. The factor (chord), factors, or component notes, of a chord are often sounded simultaneously but can instead be sounded consecutively, as in an arpeggio. A succession of chords is ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harmony
In music, harmony is the concept of combining different sounds in order to create new, distinct musical ideas. Theories of harmony seek to describe or explain the effects created by distinct pitches or tones coinciding with one another; harmonic objects such as chords, textures and tonalities are identified, defined, and categorized in the development of these theories. Harmony is broadly understood to involve both a "vertical" dimension (frequency-space) and a "horizontal" dimension (time-space), and often overlaps with related musical concepts such as melody, timbre, and form. A particular emphasis on harmony is one of the core concepts underlying the theory and practice of Western music. The study of harmony involves the juxtaposition of individual pitches to create chords, and in turn the juxtaposition of chords to create larger chord progressions. The principles of connection that govern these structures have been the subject of centuries worth of theoretical work ... [...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] |
Drone (music)
In music, a drone is a harmony, harmonic or monophony, monophonic effect or accompaniment where a note (music), note or chord (music), chord is continuously sounded throughout most or all of a piece. A drone may also be any part of a musical instrument used to produce this effect; an archaic term for this is ''burden'' (''bourdon'' or ''burdon'') such as a "drone [pipe] of a bagpipes, bagpipe", the pedal point in an organ (music), organ, or the lowest course (music), course of a lute. Α ''burden'' is also part of a song that is repeated at the end of each stanza, such as the chorus or refrain.Brabner, John H F., ed. (1884). The national encyclopædia', Vol. V, p.99. Libr. ed. William McKenzie. . Musical effect "Of all harmonic devices, it [a drone] is not only the simplest, but probably also the most fertile." A drone effect can be achieved through a sustained sound or through repetition (music), repetition of a note. It most often establishes a tonality upon which the rest of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oblique
Oblique may refer to: * an alternative name for the character usually called a slash (punctuation) ( / ) *Oblique angle, in geometry * Oblique triangle, in geometry * Oblique lattice, in geometry * Oblique leaf base, a characteristic shape of the base of a leaf *''Oblique angle'', a synonym for Dutch angle, a cinematographic technique * ''Oblique'' (album), by jazz vibraphonist Bobby Hutcherson * ''Oblique'' (film), a 2008 Norwegian film * ''Oblique'' (Vasarely), a 1966 collage, by Victor Vasarely * Oblique banded rattail, a fish also known as a rough-head whiptail *Oblique case, in linguistics * Oblique argument, in linguistics * Oblique correction, in particle physics * Oblique motion, in music * Oblique order, a military formation *Oblique projection, in geometry and drawing, including cavalier and cabinet projection *Oblique reflection, in Euclidean geometry *Oblique shock, in gas dynamics *Oblique type, a form of type that slants slightly to the right in typography. *Oblique wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interval (music)
In music theory, an interval is a difference in pitch between two sounds. An interval may be described as horizontal, linear, or melodic if it refers to successively sounding tones, such as two adjacent pitches in a melody, and vertical or harmonic if it pertains to simultaneously sounding tones, such as in a chord. In Western music, intervals are most commonly differences between notes of a diatonic scale. Intervals between successive notes of a scale are also known as scale steps. The smallest of these intervals is a semitone. Intervals smaller than a semitone are called microtones. They can be formed using the notes of various kinds of non-diatonic scales. Some of the very smallest ones are called commas, and describe small discrepancies, observed in some tuning systems, between enharmonically equivalent notes such as C and D. Intervals can be arbitrarily small, and even imperceptible to the human ear. In physical terms, an interval is the ratio between two sonic fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melodic Inversion
In music theory, an inversion is a rearrangement of the top-to-bottom elements in an interval, a chord, a melody, or a group of contrapuntal lines of music. In each of these cases, "inversion" has a distinct but related meaning. The concept of inversion also plays an important role in musical set theory. Intervals An interval is inverted by raising or lowering either of the notes by one or more octaves so that the higher note becomes the lower note and vice versa. For example, the inversion of an interval consisting of a C with an E above it (the third measure below) is an E with a C above it – to work this out, the C may be moved up, the E may be lowered, or both may be moved. : The tables to the right show the changes in interval quality and interval number under inversion. Thus, perfect intervals remain perfect, major intervals become minor and vice versa, and augmented intervals become diminished and vice versa. (Doubly diminished intervals become doubly augme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horn Fifths
In music, consecutive fifths or parallel fifths are progressions in which the interval of a perfect fifth is followed by a ''different'' perfect fifth between the same two musical parts (or voices): for example, from C to D in one part along with G to A in a higher part. Octave displacement is irrelevant to this aspect of musical grammar; for example, a parallel twelfth (i.e., an octave plus a fifth) is equivalent to a parallel fifth.Thus, the word "parallel" is not truly synonymous with "consecutive", as a fifth followed by another fifth approached with contrary motion would still count as consecutive fifths. The term ''parallel fifths'' may therefore be misleading because some consecutive fifths occur with contrary motion: from a true uncompounded fifth to a twelfth, for example. If parts move by oblique motion (for example, one part moving from a C to a higher C, and another part repeating a G higher than both of those Cs), the intervals are not considered to differ in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planing (music)
In music, parallel harmony, also known as harmonic parallelism, harmonic planing or parallel voice leading, is the parallel movement of two or more melodies (see voice leading). Effects When all voices between chords move in parallel motion, this generally reduces or negates the effect of harmonic progression. However, "occasionally chords such as the tonic and dominant may create the sense of harmonic progression". Illustrative example Lines with parallel harmony can be viewed as a series of chords with the same intervallic structure. Parallel means that each note within the chord rises or falls by the same interval. Examples from works Prominent examples include: * Claude Debussy's '' Beau soir'' (1880), ''Prélude à l'après-midi d'un faune'' (1894), ''Nocturnes'' (1899), '' La Mer'' (1905), '' La cathédrale engloutie'', "Voiles", " Feuilles mortes" * Maurice Ravel's ''Daphnis and Chloë'' Suite No. 2 (1913), "Menuet" from ''Le Tombeau de Couperin'' * Erik Sat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
