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 Sus 4th
::
D
G
A
⨉
F
C
G
D
4
D
4
D
5
⬤
⬤
5
⬤
4
⬤
⬤
4
D
5
⬤
⬤
D
5
⬤
⬤ ⬤
4
D
⬤ ⬤