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