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