G♭ Diminished
::
G♭
A
C
⨉
A
E
C
G
♭3
♭5
G♭
♭3
⬤
♭5
⬤
⬤
♭3
♭5
⬤
G♭
⬤
⬤
♭5
⬤
G♭
♭3
⬤
G♭
⬤ ⬤
♭3
♭5
⬤ ⬤
G♭
C
D Dominant 7th (♭5)
::
D
F♯
A♭
C
⨉
A
E
C
G
♭7
♭5
3
D
⬤
♭7
⬤
♭5
⬤
D
♭7
⬤
3
⬤
D
⬤
♭7
♭5
⬤
3
⬤
D
♭5
3
⬤ ⬤
♭7
⬤ ⬤
C
F Sus 4th
::
F
B♭
C
⨉
A
E
C
G
5
4
F
⬤
5
4
⬤
⬤
F
5
⬤
4
⬤
⬤
F
5
⬤
⬤
4
F
⬤ ⬤
5
⬤ ⬤