C Diminished :: C D D♯ F F♯ G♯ A B

F
C
G
D
4
C
2
♭5
♭6
♭3
2
7
♭6
♭3
4
7
♭8
♭5
4
C
♭8
♭5
♭6
C
2
7
♭6
♭3
2
7
♭8
♭3
4
C
♭8
♭5
⬤ ⬤
4
C
2
⬤ ⬤
C F♯ A
A CountryBlues :: A C C♯ E F♯

F
C
G
D
2
5
3
A
4
A
4
5
2
5
3
2
A
3
A
4
2
4
5
3
⬤ ⬤
2
⬤ ⬤