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