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

F
C
G
D
C
♭5
3
3
7
♭5
C
7
♭5
C
3
7
C
3
7
♭5
⬤ ⬤
C
⬤ ⬤
B Sus 4th :: B E F♯

F
C
G
D
5
4
4
B
5
B
5
4
B
4
B
5
⬤ ⬤
⬤ ⬤