A

B

C

D

E

F

G

Ab

Bb

C#

Eb

F#

ROOT

sus2

sus4

5

6

7

7add5

7sus2

7sus4

9

11

13

add9

aug

aug7

dim

dim7

maj7

maj7add11

mmaj7

m

m6

mb6

m7

m7-5

m9

m11

madd9

msus2