Ref: Diatonic Keys for Triads

Revision as of 17:55, 27 February 2015 by Meambobbo (talk | contribs)

Revision as of 17:55, 27 February 2015 by Meambobbo (talk | contribs)

This page shows which major, minor, and harmonic minor keys a particular triad is diatonic to. Find the chord that you want to know which keys it belongs to in the left-most column, then look for the x's on that row for all the keys.

Major
Key/
Chord
A A B C C D D E F F G G
A x x x
Am x x x
A+
A° x
A x x x
Am x x x
A+
A° x
Key/
Chord
A A B C C D D E F F G G
B x x x
Bm x x x
B+
B° x
C x x x
Cm x x x
C+
C° x
C x x x
Cm x x x
C+
C° x
Key/
Chord
A A B C C D D E F F G G
D x x x
Dm x x x
D+
D° x
D x x x
Dm x x x
D+
D° x
Key/
Chord
A A B C C D D E F F G G
E x x x
Em x x x
E+
E° x
F x x x
Fm x x x
F+
F° x
F x x x
Fm x x x
F+
F° x
Key/
Chord
A A B C C D D E F F G G
G x x x
Gm x x x
G+
G° x
G x x x
Gm x x x
G+
G° x
Minor
Key/
Chord
A A B C C D D E F F G G
A x x x
Am x x x
A+
A° x
A x x x
Am x x x
A+
A° x
Key/
Chord
A A B C C D D E F F G G
B x x x
Bm x x x
B+
B°
C x x x
Cm x x x
C+
C° x
C x x x
Cm x x x
C+
C° x
Key/
Chord
A A B C C D D E F F G G
D x x x
Dm x x x
D+
D° x
D x x x
Dm x x x
D+
D° x
Key/
Chord
A A B C C D D E F F G G
E x x x
Em x x x
E+
E° x
F x x x
Fm x x x
F+
F° x
F x x x
Fm x x x
F+
F° x
Key/
Chord
A A B C C D D E F F G G
G x x x
Gm x x x
G+
G° x
G x x x
Gm x x x
G+
G° x
Harmonic Minor
Key/
Chord
A A B C C D D E F F G G
A x x
Am x x
A+ x
A° x x
A x x
Am x x
A+ x
A° x x
Key/
Chord
A A B C C D D E F F G G
B x x
Bm x x
B+ x
B° x x
C x x
Cm x x
C+ x
C° x x
C x x
Cm x x
C+ x
C° x x
Key/
Chord
A A B C C D D E F F G G
D x x
Dm x x
D+ x
D° x x
D x x
Dm x x
D+ x
D° x x
Key/
Chord
A A B C C D D E F F G G
E x x
Em x x
E+ x
E° x x
F x x
Fm x x
F+ x
F° x x
F x x
Fm x x
F+ x
F° x x
Key/
Chord
A A B C C D D E F F G G
G x x
Gm x x
G+ x
G° x x
G x x
Gm x x
G+ x
G° x x