C Dominant 9th
::
C
E
G
B♭
D
⨉
A
E
C
G
3
C
5
♭7
9
⬤
C
5
♭7
⬤
3
⬤
9
C
⬤
♭7
⬤
3
5
9
⬤
C
⬤
3
⬤
5
9
♭7
⬤ ⬤
3
C
5
⬤ ⬤
E
G
B♭
D
E Half Diminished 7th
::
E
G
B♭
D
⨉
A
E
C
G
E
♭3
♭5
♭7
⬤
♭3
♭5
⬤
E
⬤
♭7
⬤
♭5
⬤
E
♭3
♭7
⬤
⬤
E
⬤
♭3
♭7
♭5
⬤ ⬤
E
♭3
⬤ ⬤
—
A♭ Major
::
A♭
C
E♭
⨉
A
E
C
G
3
A♭
⬤
3
5
⬤
A♭
⬤
3
⬤
5
⬤
⬤
3
A♭
5
⬤
⬤
A♭
5
⬤ ⬤
3
⬤ ⬤