Tip: click the root notes to see fingering suggestions
C Dominant 7th (♭5) :: C E G♭ B♭

B
F♯
D
A
♭5
C
♭7
3
C
♭7
♭5
3
C
♭5
3
♭7
♭5
3
C
♭7
⬤ ⬤
♭5
⬤ ⬤
F Major 7th :: F A C E

B
F♯
D
A
3
5
7
3
F
5
7
F
5
3
7
F
3
7
5
F
⬤ ⬤
3
⬤ ⬤