# What does C9 mean in music?

## What does C9 mean in music?

The C Dominant Ninth chord (C9) is made up of the Root, Major Third, Perfect Fifth, Minor Seventh, and Major Ninth. Some chord charts name this chord as: C Dominant Ninth.

## What is C9 on the piano?

C9 chord (also called Dominant 9th chord) for piano presented by keyboard diagrams. Explanation: The C ninth is a five-note chord. The chord is often abbreviated as C9. Theory: The C ninth chord is constructed with a root, a major third, a perfect fifth, a minor seventh and a major ninth.

What is the difference between Cadd9 and C9?

C9 is not the same as Cadd9. C9 is a C dominant seventh chord with an added ninth, whereas Cadd9 is a C major chord with an added ninth. There’s a difference. Any time you see a chord that has just a number beside it you can be sure all of the scale degrees leading up to it are included in the chord.

Is C9 major or minor?

C9 summary table

Piano chord name C9 (C ninth)
Other Notations C7(add9) C7/9
Chord Construction R = C C + major interval = E (scale degree = 3rd) E + minor interval = G (scale degree = 5th) G + minor interval = Bb (scale degree = minor 7th) Bb + major interval = D (scale degree = 9th)

### How do you play a C9?

Starts here1:25How To Play the C9 Chord On Guitar (C ninth) 9th – YouTubeYouTube

### How do 9th chords work?

In music theory, a ninth chord is a chord that encompasses the interval of a ninth when arranged in close position with the root in the bass. If one wants to be careful, one will be able to use the laws that pertain to the seventh chords: that is, dissonances resolve by step downward, the root leaps a fourth upward.

How do you play a c9?

What is a D9 chord?

The D9 chord is made up of the notes D, F#, A, C, and E. This chord belongs to the family of Ninth chords.

## How many sus chords are there?

two
There are two common suspended chords in contemporary music—sus2 and sus4 chords. The numbers represent the scale degree that is being held instead of the chord tone normally present in a given chord.

## Can you use Cadd9 instead of C?

As you can see Cadd9 is basically a G chord with the two bass notes played a string higher. The chords of C and G frequently appear together, so playing a Cadd9 instead of C whenever G is the adjacent chord works very well.

What makes a suspended chord?

A suspended chord (or sus chord) is a musical chord in which the (major or minor) third is omitted and replaced with a perfect fourth or a major second. The lack of a minor or a major third in the chord creates an open sound, while the dissonance between the fourth and fifth or second and root creates tension.

What makes a dominant 9th chord?

A dominant ninth is the combination of a dominant chord (with a minor seventh) and a major ninth. That is, the implied seventh chord is a dominant seventh, i.e. a major triad plus the minor seventh, to which the ninth is added: e.g., a C9 consists of C, E, G, B♭ and D.