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Coltrane Changes

Coltrane ChangesKey: B

John Coltrane's symmetric substitution system based on major thirds.

IΔ7 → V7/♭VI → ♭VIΔ7 → V7/♭II...

Changes

BΔ7Major 7
D7Dominant
GΔ7Major 7
A#7Dominant
D#Δ7Major 7
F#7Dominant
Common in: Giant Steps, Countdown

Chord Inversions

BΔ7

F
C
G
D
A
E
Inv 1
3
3
4
2
Inv 2
6
4
8
6
Inv 3
10
8
9
9
Inv 4
11
11
13
13

D7

F
C
G
D
A
E
Inv 1
6
5
7
5
Inv 2
9
7
10
9
Inv 3
12
11
12
12
Inv 4
2
2
4
3

GΔ7

F
C
G
D
A
E
Inv 1
11
11
12
10
Inv 2
2
0
4
2
Inv 3
6
4
5
5
Inv 4
7
7
9
9

A#7

F
C
G
D
A
E
Inv 1
2
1
3
1
Inv 2
5
3
6
5
Inv 3
8
7
8
8
Inv 4
10
10
12
11

D#Δ7

F
C
G
D
A
E
Inv 1
7
7
8
6
Inv 2
10
8
12
10
Inv 3
2
0
1
1
Inv 4
3
3
5
5

F#7

F
C
G
D
A
E
Inv 1
10
9
11
9
Inv 2
13
11
14
13
Inv 3
4
3
4
4
Inv 4
6
6
8
7

Drop 2 Voice Leading

Pattern 1

F
C
G
D
A
E
BΔ7
3
3
4
2
D7
2
2
4
3
GΔ7
2
0
4
2
A#7
2
1
3
1
D#Δ7
2
0
1
1
F#7
4
3
4
4

Pattern 2

F
C
G
D
A
E
BΔ7
6
4
8
6
D7
6
5
7
5
GΔ7
6
4
5
5
A#7
5
3
6
5
D#Δ7
3
3
5
5
F#7
4
3
4
4

Pattern 3

F
C
G
D
A
E
BΔ7
10
8
9
9
D7
9
7
10
9
GΔ7
7
7
9
9
A#7
8
7
8
8
D#Δ7
7
7
8
6
F#7
6
6
8
7

Pattern 4

F
C
G
D
A
E
BΔ7
11
11
13
13
D7
12
11
12
12
GΔ7
11
11
12
10
A#7
10
10
12
11
D#Δ7
10
8
12
10
F#7
10
9
11
9