Tip: click the root notes to see fingering suggestions
G♭ Dominant 7th (♭5) :: G♭ B♭ C E

A
E
C
G
♭7
♭5
3
G♭
♭5
3
♭7
♭5
3
G♭
♭7
♭5
G♭
♭7
3
G♭
⬤ ⬤
♭7
♭5
⬤ ⬤
G♭
E♭ Diminished :: E♭ G♭ A

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

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