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

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

E
B
G
D
A
E
7
3
7
F
5
F
3
7
F
5
3
7
5
3
F
3
7
5
F
5
7
3
F
5
⬤ ⬤
7
3
7
⬤ ⬤
F Dominant 7th :: F A C E♭

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

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