Tip: click the root notes to see fingering suggestions
B♭ Minor :: B♭ D♭ F

A
E
C
G
B♭
5
♭3
B♭
♭3
5
B♭
♭3
5
♭3
B♭
5
⬤ ⬤
⬤ ⬤
B♭
D Augmented 7th (♭9) :: D F♯ A♯ C E♭

A
E
C
G
♭7
♯5
3
D
♭7
♭9
♯5
D
♭7
♭9
♯5
3
D
♭7
♭9
3
D
♯5
♭9
3
⬤ ⬤
♭7
⬤ ⬤