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