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