C Diminished
::
C
E♭
G♭
⨉
E
B
G
D
A
E
C
♭3
♭5
♭5
⬤
C
⬤
♭3
♭5
⬤
C
⬤
♭3
⬤
♭5
⬤
C
♭3
C
⬤
♭5
⬤
C
♭3
♭5
♭3
⬤ ⬤
⬤ ⬤
—
D♭ Major 6th
::
D♭
F
A♭
B♭
⨉
E
B
G
D
A
E
3
5
6
3
D♭
⬤
6
3
⬤
5
D♭
5
⬤
⬤
6
3
D♭
5
6
⬤
⬤
6
3
⬤
D♭
5
D♭
⬤
3
6
D♭
5
⬤ ⬤
⬤ ⬤
D♭
F
B♭
G♭ Major 7th
::
G♭
B♭
D♭
F
⨉
E
B
G
D
A
E
7
3
7
G♭
5
G♭
⬤
3
7
⬤
G♭
5
⬤
⬤
3
7
5
3
⬤
G♭
⬤
3
7
⬤
5
G♭
5
⬤
7
3
G♭
5
⬤ ⬤
⬤ ⬤