B♭ Diminished 7th
::
B♭
D♭
F♭
G
⨉
F
C
G
D
𝄫7
♭3
𝄫7
♭5
⬤
B♭
⬤
♭5
⬤
B♭
𝄫7
⬤
♭3
⬤
𝄫7
⬤
♭3
B♭
⬤
♭5
⬤
B♭
♭5
♭3
⬤ ⬤
𝄫7
⬤ ⬤
D Sus 4th
::
D
G
A
⨉
F
C
G
D
4
D
4
D
5
⬤
⬤
5
⬤
4
⬤
⬤
4
D
5
⬤
⬤
D
5
⬤
⬤ ⬤
4
D
⬤ ⬤