C Major 6th
::
C
E
G
A
⨉
E
B
G
D
A
E
3
5
6
3
C
6
3
⬤
5
C
5
⬤
⬤
6
3
C
5
6
⬤
⬤
6
3
⬤
C
5
C
⬤
3
⬤
6
C
5
⬤ ⬤
3
5
6
3
⬤ ⬤
D♭ Dominant 7th
::
D♭
F
A♭
C♭
⨉
E
B
G
D
A
E
♭7
3
5
3
D♭
♭7
⬤
3
⬤
5
♭7
D♭
5
⬤
⬤
3
D♭
5
⬤
♭7
♭7
⬤
3
⬤
D♭
5
♭7
D♭
⬤
3
D♭
5
⬤ ⬤
♭7
⬤ ⬤
B Major 7th (♭5)
::
B
D♯
F
A♯
⨉
E
B
G
D
A
E
B
♭5
3
7
♭5
B
⬤
7
♭5
⬤
3
B
⬤
⬤
7
♭5
3
7
⬤
B
B
⬤
3
7
♭5
⬤
B
⬤
♭5
3
7
3
⬤ ⬤
B
⬤ ⬤