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
⬤ ⬤
A♭ G♭
D♭ Sus 4th :: D♭ G♭ A♭

A
E
C
G
D♭
5
4
D♭
5
4
D♭
5
4
D♭
5
4
⬤ ⬤
⬤ ⬤
D♭
B♭ Diminished 7th :: B♭ D♭ E G

A
E
C
G
♭5
𝄫7
B♭
♭3
𝄫7
B♭
♭3
♭5
B♭
♭3
♭5
𝄫7
♭3
♭5
𝄫7
B♭
⬤ ⬤
♭5
𝄫7
⬤ ⬤