C Minor 7th :: C E♭ G B♭

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

E
B
G
D
A
E
7
3
A♭
5
7
3
7
A♭
5
A♭
3
7
A♭
5
3
7
5
3
A♭
3
7
5
A♭
5
⬤ ⬤
7
⬤ ⬤