C Diminished 7th
::
C
E♭
G♭
A
E
B
G
D
A
E
𝄫7
C
♭3
♭5
𝄫7
♭5
⬤
C
⬤
♭3
♭5
⬤
𝄫7
C
𝄫7
⬤
♭3
⬤
♭5
𝄫7
⬤
C
♭3
C
⬤
♭5
⬤
𝄫7
C
♭3
♭5
♭3
⬤ ⬤
𝄫7
⬤ ⬤