Tip: click the root notes to see fingering suggestions
A♭ Dominant 7th :: A♭ C E♭ G♭

A
E
C
G
3
A♭
♭7
3
5
A♭
3
5
♭7
3
A♭
5
♭7
A♭
5
♭7
⬤ ⬤
3
⬤ ⬤
G♭
D Major 9th :: D F♯ A C♯ E

A
E
C
G
5
9
7
3
D
5
7
9
D
5
3
7
9
D
3
7
5
9
D
3
⬤ ⬤
5
9
⬤ ⬤
D
D Half Diminished 7th :: D F A♭ C

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