Minor Add9 Chord (madd9) on guitar

A minor add9 chord adds the ninth to a minor triad, a sad, beautiful sound used in ballads.

Written asCmadd9
Formula1 b3 5 9
Notes in CC Eb G D
Semitones from the root0, 3, 7, 14

About the Minor Add9 Chord

Amadd9 is A, C, E and B.

The 9th sits a whole step above the root and a half step below the minor 3rd. That close cluster gives the chord its longing sound.

Use it in place of a plain minor chord in slow songs.

Intervals

  • 1: Root, 0 semitones above the root
  • b3: Minor 3rd, 3 semitones above the root
  • 5: Perfect 5th, 7 semitones above the root
  • 9: 9th, 14 semitones above the root

Minor Add9 Chord charts in all 12 keys

Each chart shows the strings from the thick low E on the left to the thin high e on the right. Numbers in the dots are fingers: 1 index, 2 middle, 3 ring, 4 little, T thumb. × marks a muted string and ○ an open one. A bar across strings is a barre.

Cmadd9: C Eb G D

Cmadd9×○2134
x31033
Cmadd93×13421
x35743
Cmadd98123114
8(10)(10)88(10)

Gmadd9: G Bb D A

Gmadd9○×3124
31023x
Gmadd9123114
355335
Gmadd9○○1234
300333

Dmadd9: D F A E

Dmadd9×○4213
x53230
Dmadd95×13421
x57965
Dmadd910123114
(10)(12)(12)(10)(10)(12)

Amadd9: A C E B

Amadd9○○4312
532200
Amadd95123114
577557

Emadd9: E G B F#

Emadd9○○○123
022002
Emadd97×13421
x79(11)87

Bmadd9: B D F# C#

Bmadd9×○×123
x20x22
Bmadd92×13421
x24632
Bmadd97123114
799779

F#madd9: F# A C# G#

F#madd9123114
244224

C#madd9: C# E G# D#

C#madd9×○4123
x41120
C#madd94×13421
x46854
C#madd99123114
9(11)(11)99(11)

G#madd9: G# B D# A#

G#madd94123114
466446

Ebmadd9: Eb Gb Bb F

Ebmadd93××3214
x6436x
Ebmadd96×13421
x68(10)76

Bbmadd9: Bb Db F C

Bbmadd9×13421
x13521
Bbmadd96123114
688668

Fmadd9: F Ab C G

Fmadd9123114
133113

Scales to play over Cmadd9

Each of these scales, started on C, holds every note of the chord:

More chord types