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♭
⬤ ⬤
⬤ ⬤
—
D Dominant 7th Sus 4
::
D
G
A
C
⨉
A
E
C
G
5
♭7
4
D
5
⬤
♭7
4
⬤
⬤
D
5
♭7
⬤
⬤
4
D
⬤
♭7
⬤
5
⬤
4
D
⬤ ⬤
5
♭7
4
⬤ ⬤