G♭ Major 7th
::
G♭
B♭
D♭
F
⨉
F
C
G
D
7
G♭
5
⬤
3
7
⬤
G♭
⬤
3
7
⬤
G♭
5
⬤
⬤
5
3
⬤
⬤
3
7
G♭
5
⬤ ⬤
7
⬤ ⬤
B♭
F
F Major 11th
::
F
A
C
E
G
B♭
⨉
F
C
G
D
F
5
9
9
3
7
⬤
11
F
⬤
3
7
⬤
11
F
5
9
⬤
⬤
5
9
3
⬤
11
⬤
3
7
⬤
11
F
5
7
⬤ ⬤
F
5
9
⬤ ⬤