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