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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
⬤ ⬤
C A
G Dominant 13th :: G B D F A C E

E
B
G
D
A
E
13
3
G
5
9
13
♭7
11
♭7
9
13
3
G
5
♭7
11
G
3
9
13
11
G
5
9
♭7
3
5
9
13
3
11
G
♭7
11
13
3
5
9
♭7
11
G
5
⬤ ⬤
13
3
G
5
9
13
⬤ ⬤