Tip: click the root notes to see fingering suggestions
B♭ Half Diminished 7th :: 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
⬤ ⬤
D♭ E
A Dominant 7th :: A C♯ E G

A
E
C
G
A
5
♭7
3
A
♭7
3
5
A
3
5
♭7
3
A
5
♭7
⬤ ⬤
A
5
♭7
⬤ ⬤
C♯
D♭ Major 11th :: D♭ F A♭ C E♭ G♭

A
E
C
G
7
3
D♭
5
11
7
9
D♭
5
3
7
9
11
D♭
3
7
5
9
11
D♭
3
5
9
11
⬤ ⬤
7
⬤ ⬤