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