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