13
Chord List
Chord name
Normal chord structure
Chord
symbol
Represen‐
tation in
the dis‐
play
0
Major chord [M]
1–3–5
C
C
1
Major six-five chord [6]
1–(3)–5–6
C6
C6
2
Major seventh chord with major seventh [M7]
1–3–(5)–7
CM7
CM7
3
Major seventh chord with augmented eleventh
[M7#11]
1–(2)–3–#4–(5)–7
CM7#11
CM7(#11)
4
Major chord with additional ninth [Madd9]
1–2–3–5
CMadd9
CM(9)
5
Major seventh chord with ninth [M9]
1–2–3–(5)–7
CM9
CM7(9)
6
Major sixth-ninth chord [6 9]
1–2–3–(5)–6
C6 9
C6(9)
7
Augmented chord [aug]
1–3–#5
Caug
Caug
8
Minor chord [m]
1–b3–5
Cm
Cm
9
Minor six-five chord [m6]
1–b3–5–6
Cm6
Cm6
10
Minor seventh chord with flat seventh [M7]
1–b3–(5)–b7
Cm7
Cm7
11
Flat minor seventh chord with diminished fifth
[m7b5]
1–b3–b5–b7
Cm7b5
Cm7(b5)
12
Minor chord with additional ninth [madd9]
1–2–b3–5
Cmadd9
Cm(9)
13
Minor ninth chord [m9]
1–2–b3–(5)–b7
Cm9
Cm7(9)
14
Minor eleventh chord [m11]
1–(2)–b3–4–5–(b7)
Cm11
Cm7(11)
15
Minor seventh chord with major seventh [mM7]
1–b3–(5)–7
CmM7
CmM7
16
Minor seventh chord with ninth [mM9]
1–2–b3–(5)–7
CmM9
CmM7(9)
17
Diminished chord [dim]
1–b3–b5
Cdim
Cdim
18
Diminished seventh chord [dim7]
1–b3–b5–6
Cdim7
Cdim7
19
Major seventh chord with flat seventh [7]
1–3–(5)–b7
C7
C7
20
Flat major seventh chord with suspended fourth
[7sus4]
1–4–5–b7
C7sus4
C7sus4
21
Flat major seventh chord with diminished fifth
[7b5]
1–3–b5–b7
C7b5
C7(b5)
22
Flat major seventh ninth chord [79]
1–2–3–(5)–b7
C7 9
C7(9)
23
Flat major seventh chord with augmented elev‐
enth [7#11]
1–2–3–#4–(5)–b7 or 1–(2)–3–#4–5–b7
C7#11
C7(#11)
24
Flat major seventh chord with thirteenth [7 13]
1–3–(5)–6–b7 or 2–3–5–6–b7
C7 13
C7(13)
Chord List
keyboard
52
