C Major 7th (♭5)
::
C
E
G♭
B
⨉
E
B
G
D
A
E
3
7
3
C
♭5
3
7
♭5
⬤
C
⬤
7
♭5
⬤
3
C
⬤
⬤
7
♭5
3
7
⬤
C
C
⬤
3
7
♭5
⬤
C
♭5
⬤ ⬤
3
7
3
⬤ ⬤
B
G Major
::
G
B
D
⨉
E
B
G
D
A
E
3
G
5
3
⬤
G
5
G
⬤
3
⬤
G
5
⬤
⬤
3
5
3
⬤
G
⬤
3
⬤
5
G
5
⬤ ⬤
3
G
5
⬤ ⬤