Tip: click the root notes to see fingering suggestions
B♭ Dominant 7th (♭5) :: B♭ D E A♭

A
E
C
G
♭5
B♭
♭7
3
B♭
♭7
♭5
3
B♭
♭5
3
♭7
♭5
3
B♭
♭7
⬤ ⬤
♭5
⬤ ⬤
E
D♭ Diminished :: D♭ E G

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