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