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

A
E
C
G
♭7
3
5
G♭
3
5
♭7
3
G♭
5
♭7
G♭
5
♭7
3
G♭
⬤ ⬤
♭7
⬤ ⬤
D♭
D♭ Sus 2nd :: D♭ E♭ A♭

A
E
C
G
D♭
5
2
D♭
5
2
D♭
5
2
D♭
5
2
⬤ ⬤
⬤ ⬤
E♭
C Diminished :: C E♭ G♭

A
E
C
G
C
♭5
C
♭3
C
♭3
♭5
C
♭3
♭5
♭3
♭5
⬤ ⬤
C
⬤ ⬤
C E♭ G♭
D Augmented 7th (♭9) :: D F♯ A♯ C E♭

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