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B♭ Augmented 7th :: B♭ D G♭ A♭

A
E
C
G
B♭
♭7
♯5
3
B♭
♭7
3
B♭
♯5
3
♭7
♯5
3
B♭
♭7
♯5
⬤ ⬤
⬤ ⬤
G♭
G Major 7th (♭5) :: G B D♭ F♯

A
E
C
G
G
♭5
3
7
G
♭5
3
7
♭5
3
G
7
♭5
G
3
7
⬤ ⬤
G
⬤ ⬤