Tip: click the root notes to see fingering suggestions
B Half Diminished 7th :: B D F A

E
B
G
D
A
E
B
♭3
♭7
♭5
♭5
♭7
B
♭3
♭5
B
♭7
♭3
♭7
♭5
B
♭3
♭7
B
♭5
B
♭3
♭7
♭5
♭3
⬤ ⬤
B
♭3
♭7
⬤ ⬤
A♭ Dominant 7th Sus 4 :: A♭ D♭ E♭ G♭

E
B
G
D
A
E
A♭
5
♭7
4
♭7
A♭
5
♭7
4
A♭
4
A♭
5
♭7
5
4
A♭
♭7
4
5
♭7
4
A♭
5
⬤ ⬤
⬤ ⬤