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

A
E
C
G
3
C
5
♭7
C
5
♭7
3
C
♭7
3
5
C
3
5
♭7
⬤ ⬤
3
C
5
⬤ ⬤
E
E Major 13th :: E G♯ B D♯ F♯ A C♯

A
E
C
G
11
E
13
3
5
9
11
7
13
3
E
5
11
7
9
13
E
5
3
7
9
13
11
E
3
7
5
9
⬤ ⬤
11
E
⬤ ⬤