G♭ Major 7th
::
G♭
B♭
D♭
F
⨉
G
D
A
E
3
7
G♭
⬤
3
7
⬤
G♭
5
⬤
⬤
5
3
⬤
⬤
3
7
⬤
G♭
5
⬤
7
G♭
5
⬤ ⬤
⬤ ⬤
D Minor 6th
::
D
F
A
B
⨉
G
D
A
E
D
5
♭3
5
6
⬤
♭3
⬤
6
⬤
D
5
⬤
⬤
D
5
6
⬤
♭3
⬤
6
⬤
♭3
D
⬤ ⬤
D
5
⬤ ⬤