Cadd9 chord

Cadd9 chord for guitar with diagrams, fingerings and notes.

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Description and theory

Cadd9 can be seen as a C triad with an added ninth (D) and is comparable to Cadd2. It is usually played as an open chord or as one of the possible movable shapes. It's seldom played as a barre chord.

Chord structure

The chord consists of four notes. The notes represent the root, major third, perfect fifth and major ninth intervals. Notice that the seventh isn't included and also that the fifth sometimes can be omitted.

Chord name

Cadd9 is an abbreviation for C added ninth.

Notes

The notes that the Cadd9 chord consists of are C, E, G and D.

Chord progressions

Examples of progressions featuring Cadd9.

Progression 1: Cadd9 functions as a IV(add9)
Em7
XXXXXX
Gsus2
XXXXXX
Cadd9
XXXXXX
Am
XXXXXX
G
XXXXXX
Progression 2: Cadd9 functions as a IV(add9)
G
XXXXXX
C
XXXXXX
Cadd9
XXXXXX
Em
XXXXXX

Inversions

1st inversion: Cadd9/E (means that E is the bass note).
2nd inversion: Cadd9/G (means that G is the bass note).
3rd inversion: Cadd9/D (means that D is the bass note).

Omissions

Cadd9(no5) is a C added 9th with no fifth (G).


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