Chromaticism
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Chromaticism is a
Development of chromaticism
Chromaticism began to develop in the late
The following timeline is abbreviated from its presentation by Benward & Saker:[3]
- Baroque Period (1600—1750) "The system of major and minor scales developed during the early part of the baroque period. This coincided with the emergence of key consciousness in music."[3]
- Classical Period (1750—1825) "The major and minor keys were the basis of music in the classical period. Chromaticism was decorative for the most part and shifts from one key to another...were used to create formal divisions."[3]
- Romantic Period (1825—1900) "Chromaticism increased to the point that the major—minor key system began to be threatened. By the end of the period, keys often shifted so rapidly in the course of a composition that tonality itself began to break down."[3]
- Post-Romantic and Impressionistic Period (1875—1920) "With the breakdown of the major—minor key system, impressionist composers began to experiment with other scales....particularly...pentatonic, modal, and whole-tone scales."[3]
- Contemporary Period (1920—present) "The chromatic scale has predominated in much of the music of our period."[3]
- Jazz and Popular Music (1900—present) "Popular music has remained the last bastion of the major-minor key system... The blues scale ["a chromatic variant of the major scale"] is often found in jazz and popular music with blues influence."[3]
As tonality began to expand during the last half of the nineteenth century, with new combinations of chords, keys and harmonies being tried, the chromatic scale and chromaticism became more widely used, especially in the works of Richard Wagner, such as the opera "Tristan und Isolde". Increased chromaticism is often cited as one of the main causes or signs of the "breakdown" of tonality, in the form of increased importance or use of:
- mode mixture
- leading tones
- secondary keyareas
- modulatory space
- hierarchical organizations of the chromatic set such as George Perle's
- the use of non-tonal chords as tonic "keys"/"scales"/"areas" such as the Tristan chord.
As tonal harmony continued to widen and even break down, the chromatic scale became the basis of modern music written using the twelve-tone technique, a tone row being a specific ordering or series of the chromatic scale, and later serialism. Though these styles/methods continue to (re)incorporate tonality or tonal elements, often the trends that led to these methods were abandoned, such as modulation.
Types of chromaticism
David Cope[8] describes three forms of chromaticism: modulation, borrowed chords from secondary keys, and chromatic chords such as augmented sixth chords.
The chromatic expansion of tonality which characterizes much of nineteenth century music is illustrated in miniature by the substitution of a chromatic harmony for an expected diatonic harmony. This technique resembles the
deceptive cadence, which involves the substitution of another diatonic chord for the expected diatonic goal harmony.[9]...
In the major mode a substitute chromatic consonance often proves to be a triad which has been taken from the parallel minor mode. This process ["assimilation"]...is called mixture of mode or simply mixture... Four consonant triads from the minor mode may replace their counterparts in the major mode. These we call chromatic triads by mixture.[4]
— Allen Forte (1979)
The
List of chromatic chords:
- Dominant seventh chords of subsidiary keys, used to create modulations to those keys (V7–I cadences)
- Augmented sixth chords
- Neapolitan sixth chords as chromatic subdominants
- Diminished seventh chords as chromatic viio7
- Altered chords
- Expanded chords
- Shir-Cliff, Jay, and Rauscher (1965)[10]
Other types of chromaticity:
- Pitch axis theory
- Parallel scales
- Nonchord tone
- The minor mode in major keys (mode mixture)
- Shir-Cliff, Jay, and Rauscher (1965)[10]
Chromatic note
Notes which do not belong to the key [those, "that lie within the major 2nds," of the diatonic scale] are called chromatic notes.
— Allen Forte (1979)[1]
A chromatic note is one which does not belong to the scale of the key prevailing at the time. Similarly, a chromatic chord is one which includes one or more such notes. A chromatic and a diatonic note, or two chromatic notes, create chromatic intervals.
When one note of an interval is chromatic or when both notes are chromatic, the entire interval is called chromatic. Chromatic intervals arise by raising or lowering one or both notes of a diatonic interval, so that the interval is made larger or smaller by the interval of half step ["altered diatonic intervals"].
— Allen Forte (1979)[12]
A chromatic scale is one which proceeds entirely by semitones, so dividing the octave into twelve equal steps of one semitone each.
Linear chromaticism is used in jazz: "All improvised lines ... will include non-harmonic, chromatic notes." Similar to in the bebop scale this may be the result of metric issues, or simply the desire to use a portion of the chromatic scale[11]
Chromatic chord
By chromatic linear chord is meant simply a chord entirely of linear origin which contains one or more chromatic notes. A great many of these chords are to be found in the literature.
— Allen Forte (1979)[13]
[During the Romantic period] There was more prominent use of chromatic harmony, which employs chords containing tones not found in the prevailing major or minor scale. ... Chromatic chords add color and motion to romantic music. Dissonant, or unstable, chords were also more freely than during the classical era. By deliberately delaying the resolution of dissonance to a consonant, or stable, chord, romantic composers created feelings of yearning, tension, and mystery.
— Roger Kamien (1976)[14]
A chromatic chord is a musical
For example, in the key of C major, the following chords (all diatonic) are naturally built on each degree of the scale:
- I = C major triad [contains pitch classes C E G]
- ii = D minor triad [contains D F A]
- iii = E minor triad [contains E G B]
- IV = F major triad [contains F A C]
- V = G major triad [contains G B D]
- vi = A minor triad [contains A C E]
- viio = B diminished triad [contains B D F]
However, a number of other chords may also be built on the degrees of the scale, and some of these are chromatic. Examples:
- ♭II in first inversion is called the Neapolitan sixth chord. For example, in C Major: F–A♭–D♭. The Neapolitan Sixth chord resolves to the V.
- The ♯iv diminished chord is the sharpened subdominant with diminished seventh chord. For example: F♯–A–C–E♭. The ♯IV diminished chord resolves to the V. The ♯IV can also be understood as the tonicizationof V where it functions as viio7 of the V chord, written viio7/V.
- ♭VI: The augmented sixth chord, A♭–C(–C, D, or E♭)–F♯, resolves to the V.
- Consonant chromatic triads, modulation to these triads would be chromatic modulation:
- ♭III, ♭VI, ♭II, ♯iv, vii, and ♭VII in major
- ♮iii, ♮vi, ♭II, ♯iv, ii, and ♮vii in minor.
Chromatic line
In
A line cliché is any chromatic line that moves against a stationary chord.[15][16] There are many different types of line clichés—most often in the root, fifth or seventh—but there are two named line clichés. The major line cliché moves from the fifth of the chord to the sixth, then back to the fifth.[16] Assuming the starting chord is the tonic, the simplest form of the major line cliché forms a I–I+–vi–I+ progression. The minor line cliché moves down from the root to the major seventh, to the minor seventh, and can continue until the fifth.[17][18]
From the late 16th century onward, chromaticism has come to symbolize intense emotional expression in music. Pierre
Examples of descending chromatic melodic lines that would seem to convey highly charged feeling can be found in:
- The death-wish of a spurned lover expressed in the madrigal "Moro lasso al mio duolo", by Carlo Gesualdo (1566–1613):
Quotes
Some individual views on chromaticism include:
Not only at the beginning of a composition but also in the midst of it, each scale-step [degree] manifests an irresistible urge to attain the value of the tonic for itself as that of the strongest scale-step. If the composer yields to this urge of the scale-step within the diatonic system of which this scale-step forms part, I call this process tonicalization and the phenomenon itself chromatic.
— Heinrich Schenker (1906)[24]
Chromaticism is almost by definition an
alteration of, an interpolation in or deviation from this basic diatonic organization.— Leonard B. Meyer (1956)[25]
Throughout the nineteenth century, composers felt free to alter any or all chord members of a given
non-chord tones], initially effected an expansion of the tertian system; the overuse of the procedures late in the century forewarned the decline and near collapse [atonality] of the system [tonality].— Paul Cooper (1975)[26]
Chromaticism is the name given to the use of tones outside the major or minor scales. Chromatic tones began to appear in music long before the
common-practice period, and by the beginning of that period were an important part of its melodic and harmonic resources. Chromatic tones arise in music partly from inflection [alteration] of scale degrees in the major and minor modes, partly from secondary dominant harmony, from a special vocabulary of altered chords, and from certain nonharmonic tones... Notes outside the scale do not necessarily affect the tonality...tonality is established by the progression of roots and the tonal functions of the chords, even though the details of the music may contain all the tones of the chromatic scale.— Walter Piston (1987)[27]
Sometimes...a melody based on a regular diatonic scale (major or minor) is laced with many accidentals, and although all 12 tones of the chromatic scale may appear, the tonal characteristics of the diatonic scale are maintained.[28] ... Chromaticism [is t]he introduction of some pitches of the chromatic scale into music that is basically diatonic in orientation, or music that is based on the chromatic scale instead of the diatonic scales.[29]
— Benward & Saker (2003)
Connotations
Chromaticism is often associated with dissonance.
In the 16th century the repeated melodic semitone became associated with weeping, see: passus duriusculus, lament bass, and pianto.
See also
- 20th-century music – Classical
References
- ^ ISBN 0-03-020756-8. Original in B♭ uses only natural signs and sharps since it is depicted rising.
- ^ Matthew Brown; Schenker, "The Diatonic and the Chromatic in Schenker's "Theory of Harmonic Relations", Journal of Music Theory, Vol. 30, No. 1 (Spring 1986), pp. 1–33, citation on p. 1.
- ^ a b c d e f g Benward & Saker (2003), pp. 42–43.
- ^ a b Forte (1979), p. 498.
- ISBN 9780674011014.
Technically a fifteenth chord
- ^ Cooper (1975), p. 216. Original with Roman numeral analysis only.
- ^ Cooper (1975), p. 229. Original with Roman numeral analysis only.
- ISBN 0-02-864737-8.
- ^ Forte (1979), p. 497.
- ^ ISBN 0-02-928630-1.
- ^ ISBN 1-57623-875-X.
- ^ Forte (1979), pp. 19–20.
- ^ Forte (1979), p. 352.
- ISBN 0-07-033568-0.
- ^ "Line Clichés". The Jazz Piano Site. Retrieved 2022-08-25.
- ^ a b "The 'Major' Line Cliché". Hub Guitar. Retrieved 2022-08-25.
- ^ "The Minor Line Cliché". Hub Guitar. Retrieved 2022-08-25.
- ^ "The Minor Line Cliché". PianoGroove.com. 26 September 2018. Retrieved 2022-08-25.
- ^ Boulez, P. (1986) Orientations, London. Faber.[page needed]
- ^ Stravinsky, I. and Craft, R. (1959) Memories and Commentaries. London, Faber and Faber, p. 243.
- ^ Cooke, D. The Language of Music, London and New York: Oxford University Press, p. 54.
- ^ Tymoczko, D. (2023, p.5), Tonality: an Owner’s Manual. Oxford University Press.
- ^ Donington, R. (1963). Wagner's Ring and its Symbols. London: Faber.
- ISBN 0-262-69044-6.
- ISBN 9780226521374. Quoted in Brown (1986), p. 1.
- ISBN 0-396-06752-2.
- ISBN 0-393-95480-3.
- ^ Benward & Saker (2003), p. 38.
- ISBN 978-0-07-294262-0.
- ^ McClary, Suzan (1991). Feminine Endings. Music, Gender, and Sexuality, Minneapolis, University of Minnesota Press, pp. 63-65
- ^ "Opera", 55–58, from McClary (1991) p. 185n16
External links
- Chromaticism for Jazz Guitar
- "Passus duriusculus", Bach-Cantatas.com.