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