D♭ Major 6th
::
D♭
F
A♭
B♭
⨉
A
E
C
G
6
3
D♭
5
⬤
6
⬤
D♭
5
⬤
3
⬤
6
D♭
⬤
⬤
3
5
⬤
D♭
⬤
6
3
5
⬤ ⬤
⬤ ⬤
D♭
D Major 13th
::
D
F♯
A
C♯
E
G
B
⨉
A
E
C
G
5
9
11
7
13
3
D
5
⬤
11
⬤
7
9
13
⬤
D
5
⬤
3
7
⬤
9
13
11
D
⬤
⬤
3
7
5
9
⬤
11
D
13
3
⬤ ⬤
5
9
11
⬤ ⬤