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