Modal Interchange Chord Scale List
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Transcript of Modal Interchange Chord Scale List
Diatonic Secondary dominant
Related II
Modal interchange
Substitute dominant
Extended dominant
Substitute Extended dominant
Diatonic scales
Diatonically related scales
Dorian (except
dual funcition
use diatonic
scale
From PARALLEL Mode that chord
is from
Lydian b7 (as a mode of the altered scale)
Mixolydian Lydian b7
I maj7 Major
II-7 Dorian III-7 Phrygian IVmaj7 Lydian V7 Mixolydian
VI-7 Aeolian VII-7b5 locrian V7/II Mixo b13 or
mixo b9,#9, b13
V7/III mixo b9,#9, b13
V7/IV Mixo V7/V Mixo V7/VI mixo b9,#9, b13 Alt.7 Altered scale
bIImaj7 Lydian bIIImaj7 Lydian bVImaj7 Lydian bVIImaj7 Lydian
#IV-7b5 locrian bVI7 Lydian b7 bVII7 Lydian b7 or
mixolydian
I-7 Dorian or Aeolian or Phrygian
IV-7 Dorian IV7 Lydian b7
I-6 Melodic Minor or Dorian
I-maj7 Melodic or Harmonic Minor
I7 Mixo, blues, mixolydian #9
II-7b5 locrian III-7b5 locrian V-7 Dorian
subV7/II Lydian b7 subV7/III Lydian b7 subV7/IV Lydian b7 subV7/V Lydian b7
subV7/VI Lydian b7
Ascending diminished Descending and aux. diminished Diatonically related diminished scales Enharmonic to ascending dimished
A few things to keep in mind: Diatonic chords use diatonic scales. Notes a whole step above chord tones are tensions (except for 13 on II-7). Notes a half step above are tensions. Secondary dominants are RELATED to diatonic chords: their tensions are all diatonic pitches. The scales for modal interchange chords come from whatever parallel mode they are “borrowed” from. There are more choices of scales for given chord types. These are hopefully the most diatonically related.
Chord
diatonic Scale tensions I Maj7 Ionian 9, 13
II-7 Dorian 9,11
III-7 Phrygian 11
IV Maj7 Lydian 9, #11, 13
V7 Mixolydian 9, 13
VI-7 Aeolian 9,11
VII-7b5 Locrian 11,b13
sec. dom V/II Mixolydian b13 9,b13
V/III Mixolydian b9,#9,b13 b9,#9,b13
V/IV Mixolydian 9,13
V/V Mixolydian 9,13
V/VI Mixolydian b9,#9,b13 b9,#9,b13
Modal Interchange bII, bIII, bVI, bVII Maj7
Lydian 9, #11, 13
#IV-7b5, II-7b5
Locrian 11,b13
bVI7, IV7 Lydian b7 9, #11, 13
bVII7 Lydian b7 Mixolydian (in minor)
9, #11, 13 9,13
I-7, IV-7,V-7 Dorian
Extended dom diatonic root, cycle 5 root motion
Mixolydian 9, 13
rel. II-7 all (except dual function) Dorian 9,11
Altered dom (ALT) all Altered scale
1,b9,#9,3,b5,b13,b7 (mode found on 7th degree of melodic minor)
b9,#9, #11 (or b5)b13
substitute sec. & ext. dom (resolution down a half step)
all Lydian b7 9, #11, 13
II-7b5 Scale tensions
all Related II-vb5 and #IV-7b5
Locrian 11,b13
Tonic Minor chords I-7 Dorian, aeolian or phrygian Depends on scale
I-6 Dorian or melodic minor Depends on scale
I-maj7 harmonic or melodic minor Depends on scale
I7
Tonic sounding I No dominant resolution Mixolydian
“blues” (minor penatonic) Mixolydian #9
9,13 #9,13
IV7
Sub dominant No dominant resolution Lydian b7
Mixolydian “blues” (minor pentatonic)
Depends on scale