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