C Major 13th
::
C
E
G
B
D
F
A
⨉
E
B
G
D
A
E
3
7
5
9
13
3
11
C
11
13
3
7
⬤
5
9
11
C
5
⬤
7
⬤
13
3
C
5
9
13
⬤
11
⬤
7
9
13
3
7
⬤
C
5
11
C
⬤
3
7
⬤
9
13
11
C
5
9
⬤ ⬤
3
7
5
9
13
3
⬤ ⬤
C
E
C Augmented
::
C
E
G♯
⨉
E
B
G
D
A
E
3
3
C
♯5
3
⬤
C
⬤
♯5
♯5
⬤
3
C
⬤
♯5
⬤
3
⬤
C
C
⬤
♯5
3
⬤
C
♯5
⬤ ⬤
3
3
⬤ ⬤