B♭ Diminished
::
B♭
C
C♯
D♯
E
F♯
G
A
⨉
F
C
G
D
2
7
♭6
♭3
4
7
♭8
♭5
⬤
4
B♭
⬤
♭8
♭5
♭6
⬤
B♭
2
7
⬤
♭6
♭3
⬤
2
7
♭8
⬤
♭3
4
B♭
⬤
♭8
♭5
⬤
4
B♭
2
♭5
♭6
♭3
⬤ ⬤
2
7
⬤ ⬤
C♯
D♯
G
A
A WholeTone
::
A
B
C♯
D♯
F
G
⨉
F
C
G
D
5
6
3
4
6
A
⬤
4
5
⬤
A
2
⬤
5
6
⬤
2
3
⬤
6
A
⬤
3
4
⬤
A
2
⬤
4
5
2
3
⬤ ⬤
5
6
⬤ ⬤