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B♭ Minor 7th (♭5) :: B♭ D♭ E A♭

A
E
C
G
♭5
B♭
♭3
♭7
B♭
♭3
♭7
♭5
B♭
♭3
♭5
♭7
♭3
♭5
B♭
♭7
⬤ ⬤
♭5
⬤ ⬤
B♭ E A♭
C Augmented 7th :: C E G♯ B♭

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