Tip: click the root notes to see fingering suggestions
G♭ Major 6th :: G♭ B♭ D♭ E♭

A
E
C
G
3
5
G♭
6
3
5
6
3
G♭
5
6
G♭
5
3
6
G♭
⬤ ⬤
⬤ ⬤
G♭
B Minor 7th :: B D F♯ A

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

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