B♭ Major 7th (♭5)
::
B♭
D
F♭
A
⨉
G
D
A
E
3
7
♭5
B♭
7
♭5
⬤
B♭
⬤
⬤
3
7
⬤
B♭
⬤
3
7
♭5
⬤
B♭
⬤
♭5
⬤
3
⬤ ⬤
3
7
♭5
⬤ ⬤
F Sus 4th
::
F
B♭
C
⨉
G
D
A
E
4
F
⬤
4
F
5
⬤
⬤
5
⬤
4
⬤
⬤
4
F
5
⬤
⬤
F
5
⬤ ⬤
⬤ ⬤