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Ukulele chord · Cadd9

C Add 9 Ukulele Chord

C Add 9 (Cadd9) is a major chord with the ninth added (without a seventh), shimmering and open. Its notes are C E G D.

GCEA
Shape 1 · easiest · 0005
GCEA
Shape 2 · 0203

Strings left to right: G C E A · x = don't play · o = open string · ● = press here

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Root note

Chord type

More chord types (12)

How to play C Add 9 on ukulele

These shapes are for standard GCEA tuning. The first is the easiest, and the others sit in different positions on the neck. Playing in another tuning? Pick it above the diagrams and the shapes are redrawn for it.

Shape 1: 0005

  1. Press the 1st string (A) at fret 5.
  2. Let the 4th, 3rd, 2nd strings ring open.
Shape 2: 0203
  1. Press the 3rd string (C) at fret 2.
  2. Press the 1st string (A) at fret 3.
  3. Let the 4th, 2nd strings ring open.

The numbers in the shape name list the fret for each string from the string nearest your face to the highest, with x meaning that string is not played and 0 meaning it rings open.

Notes in C Add 9

NoteRole
C1 (root)
E3
G5
D9

The formula for C Add 9 (add9) is 1 3 5 9: take the root, then the scale degrees listed.

When to use Cadd9

Add9 chords are major chords with a shimmering extra note on top and no seventh. They add colour without the jazz sound of a major 7th, and are a staple of modern pop and acoustic songwriting.

Other C chords

C, Cm, C7, Cmaj7, Cm7, Csus2, Csus4, C°, C+, C6, Cø7

Other add 9 chords on ukulele

D♭add9, Dadd9, E♭add9, Eadd9, Fadd9, F♯add9, Gadd9, A♭add9, Aadd9, B♭add9, Badd9

Frequently asked questions

How do you play C Add 9 on ukulele?

The easiest Cadd9 shape on ukulele is 0005 (Press the 1st string (A) at fret 5. Let the 4th, 3rd, 2nd strings ring open.)

What notes are in C Add 9?

C Add 9 (Cadd9) contains the notes C E G D. The formula is 1 3 5 9.

How many ukulele shapes are there for Cadd9?

There are many. This page shows 2 common ones at different positions, easiest first. Moving a barre shape up the neck gives the same chord type on other roots.

See C Add 9 on guitar, check its notes in the chord finder, or transpose a whole song with the chord transposer. Browse the full ukulele chord library.