Coltrane changes ( Coltrane Matrix or cycle, also known as chromatic third relations and multi-tonic changes) are a harmonic progression variation using substitute chords over common jazz chord progressions. These substitution patterns were first demonstrated by jazz musician John Coltrane on the albums Bags & Trane (on the track "Three Little Words") and Cannonball Adderley Quintet in Chicago (on "Limehouse Blues").
Function
The changes serve as a pattern of chord substitutions for the
II-V-I (
supertonic–dominant–tonic) and are noted for the
tonality unusual root movement by
(either up or down by a major third interval), creating an
augmented triad. Root movement by thirds is unusual in jazz, as the norm is circle of fifths root movement, such as ii-V-I.
Influences
David Demsey, saxophonist and coordinator of jazz studies at William Paterson University, cites a number of influences leading to Coltrane's development of these changes. After Coltrane's death it was proposed that his "preoccupation with...chromatic third-relations" was inspired by religion or spirituality, with three equal key areas having
numerology significance representing a "magic
Trimurti", or, "the
trinity, God, or unity."
Demsey shows that though this meaning was of some importance, third relationships were much more "earthly", or rather historical, in origin. Mention should be made of his interests in Indian ragas during the early 1960s, the Trimurti of Vishnu, Brahma and Shiva may well have been an inherent reference in his chromatic third relations, tritone substitutes, and so on.
In playing that style, Coltrane found it "easy to apply the harmonic ideas I had.... I started experimenting because I was striving for more individual development."
He developed his sheets of sound style while playing with
Miles Davis and with pianist
Thelonious Monk during this period.
In terms of the origin of this “sheets of sound” technique, saxophonist
Odean Pope considers pianist Hasaan Ibn Ali a major influence on Coltrane and his development of this signature style.
Coltrane studied harmony with Dennis Sandole and at the Granoff School of Music in Philadelphia. He explored contemporary techniques and theory. He also studied the Thesaurus of Scales and Melodic Patterns by Nicolas Slonimsky (1947).
A series of similar-sounding chord changes occurs in "Ondine", the first movement of Maurice Ravel's 1908 piano suite Gaspard de la nuit. early appearances include the verse to the standard "Till the Clouds Roll By" (1917) by Jerome Kern.[
]
The bridge of the Richard Rodgers song and jazz standard "Have You Met Miss Jones?" (1937) predated Tadd Dameron's "Lady Bird", after which Coltrane named his "Lazy Bird", by incorporating modulation by major third(s).[Lyon, Jason (2007). "Coltrane's Substitution Tunes", in www.opus28.co.uk/jazzarticles.html.] (highlighted yellow below) "Giant Steps" and "Countdown" may both have taken the inspiration for their augmented tonal cycles from "Have You Met Miss Jones?".[Christiansen, Corey (2007). "Coltrane-Style II–V–Is", Guitar Player Jun; 41, 6.]
>| +"Have You Met Miss Jones?" B section chord progression (bridge):
| |
Coltrane substitution
The Coltrane substitution, Coltrane changes, or Countdown formula, is as follows. Start with a ii–V–I turnaround lasting four measures:
>| | | || | ii7 || | || | V7 || | || | I || | || | I || |
| |
with the dominant chord (V7) preceding the tonic (I).
One substitutes two chords for each of the first three: (1990). 073902907X, Alfred Publishing. 073902907X
>| | | || | ii7 || | || | || | || | || | || | || | || | || | || | V7 || | || I
|
| |
╲╱
P4 |
Notice a dominant seventh chord preceding and thus tonicization a major chord on C and also E and A, both a major third from C.
>| | style="background:#f99;"| V7 || | || style="background:#f99;"| I || style="background:#9f9;"| V7 || | || style="background:#9f9;"| I || style="background:#f9f;"| V7 || | || style="background:#f9f;" I
|
| C |
This also may begin on C, as on "Giant Steps", giving:
>| | | || | C || | || | E7 || | || | A || | || | B7 || | || | E || | || | G7 || | || | C || | || |
╲╱
P4 |
Major thirds cycle
The harmonic use of the chromatic third relation originated in the Romantic era and may occur on any structural level, for example in chord progressions or through key changes.[Demsey (1991), p.146-147.] The standard Western chromatic scale has twelve equidistant semitones.[Proctor, Gregory (1978). Nineteenth-Century Chromatic Tonality: A Study in Chromaticism, p.150. Ph.D., Diss., Princeton. Cited in Demsey (1991), p.148.] When arranged according to the circle of fifths, it looks like this:
- :
Looking above at the marked chords from "Have You Met Miss Jones?", B, G and D are spaced a major third apart. On the circle of fifths it appears as an equilateral triangle:
- :
By rotating the triangle, all of the thirds cycles can be shown. Note that there are only four unique thirds cycles. This approach can be generalized; different will appear as different polygons on the diagram.
Musical examples
Tune Up
These are the first eight bars of the Miles Davis composition "Tune Up". The chord changes are relatively simple, a straightforward application of the II-V-I, which is extremely common in jazz.
>| | | || style="background:#9f9;"| ii || | || style="background:#9f9;"| V || | || style="background:#9f9;"| I || | || | || | || style="background:#f9f;"| ii || | || style="background:#f9f;"| V || | || style="background:#f9f;"| I || | || |
| |
The chord progression is a standard ii7–V7–I progression in D major and then in C major. Assume that the time signature is and that each ii and V chord gets four beats and the I chord gets eight beats.
Countdown
The changes below show Coltrane's substitution of chord changes over "Tune Up". The ii–V–I progression from "Tune Up" still appears but is enhanced with several transition chords that lead to a more complex harmonic progression.
>| | | || style="background:#9f9;"| ii || | || | || | || | || | || | || style="background:#9f9;"| V || | || style="background:#9f9;"| I || | || | || style="background:#f9f;"| ii || | || | || | || | || | || | || style="background:#f9f;"| V || | || style="background:#f9f;"| I || | || |
| |
In the standard Coltrane change cycle the ii–V–I is substituted with a progression of chords that cycle back to the V–I at the end. In a piece, each chord gets two beats per change.
Coltrane developed this modified chord progression for "Countdown", which is much more complex. At its core, "Countdown" is a variation of "Tune Up",
An earlier Coltrane piece, "Lazy Bird", also features two tonal centers a major third apart in its A section.
Giant Steps
The "Giant Steps" cycle is the culmination of Coltrane's theories applied to a completely new chord progression. Coltrane uses the cycle in descending major third tonal transpositions in the opening bars and then ascending ii–V–I progressions separated by a major third in the second section of "Giant Steps". The second section is basically the inverse of the bridge section described in "Have You Met Miss Jones" above.
>| | | || | I || colspan="6" style="background:#ddddd;"| Coltrane substitution cycle || | || | || | ii || | V || I | || | I || colspan="6" style="background:#ddddd;"| Coltrane substitution cycle || |
| |
Ascending/descending ii–V–I progression separated by a major third (tonal centers E, G, B, E, B)
>| | | || | ii || | V || | || | I || | || | || | ii || | V || | || | I || | || | || | ii || | V || | || | I || | || | || | ii || | V || | || | I || | || | || | ii || | V || |
| |
This table shows which scales are used for the different chords:
>|
!Chords!!Scale!!Change in scale |
| I |
| V-I |
| V-I |
| ii-V-I |
| V-I |
| V-I |
| ii-V-I |
| ii-V-I |
| ii-V-I |
| ii-V-I |
| ii-V |
Standard substitution
Although "Giant Steps" and "Countdown" are perhaps the most famous examples, both use slight variants of the standard Coltrane changes (the first eight bars of "Giant Steps" use a shortened version that does not return to I, and in "Countdown" the progression begins on ii7 each time). The standard substitution can be found in several Coltrane compositions and arrangements recorded around this time, including "26-2" (a reharmonization of Charlie Parker's "Confirmation"), "Satellite" (based on the standard "How High the Moon"), "Exotica" (loosely based on the harmonic form of "I Can't Get Started"), Coltrane's arrangement of "But Not for Me", and the bridge of his arrangement of "Body and Soul".
In "Fifth House" (based on "Hot House", i.e. "What Is This Thing Called Love?") the standard substitution is implied over an ostinato bass pattern with no chordal instrument instructed to play the chord changes. When Coltrane's improvisation superimposes this progression over the ostinato bass, it is easy to hear how he used this concept for his freer playing in later years.
See also
-
Tritone substitution
-
Circle of thirds
Further reading
-
-
Nettles, Barrie & Graf, Richard (1997). The Chord Scale Theory and Jazz Harmony. Advance Music,
-
-
Yamaguchi, Masaya (2002). "A Creative Approach to Multi-Tonic Changes: Beyond Coltrane's Harmonic Formula", Annual Review of Jazz Studies 12.
External links
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"The Giant Steps Progression and Cycle Diagrams", (155 KB PDF), Dan Adler, DanAdler.com
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"Augmented Scale Theory", Javier Arau
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"John Coltrane - Harmonic Substitutions", "Extending the Coltrane Changes" by David Baker, LucasPickford.com
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"Giant Steps (in minute detail)", SongTrellis
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"Giant Steps, Central Park West and Modulatory Cycles", Michael Leibson, ThinkingMusic.ca.
