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G♭ Diminished 7th :: G♭ A B♯ E♭

E♭
B♭
G♭
D♭
A♭
E♭
𝄫7
G♭
𝄫7
♭3
♭5
𝄫7
G♭
♭3
G♭
♭5
𝄫7
G♭
♭3
♭5
♭3
𝄫7
G♭
♭3
♭5
𝄫7
♭5
G♭
♭3
♭5
⬤ ⬤
𝄫7
G♭
𝄫7
⬤ ⬤