C 9 Chord
C 9 has 5 notes: C · E · G · Bb · D
C 9
Symbol: C9
Notes: C, E, G, Bb, D
Type: Dominant 9th
Variations: 5 positions shown
Related chords
See if you like these chords in C, or dominant 9th chords in other keys:
Notes and intervals in C 9 chord
Good idea to know the intervals:
| Note | Interval | Function |
|---|---|---|
| C | 1P | Root |
| E | 3M | Major 3rd |
| G | 5P | Perfect 5th |
| Bb | 7m | Minor 7th |
| D | 9M | 9M |
The root (C) is the core. Other notes stack on top to create the dominant 9th tonality.
How to play C 9
Play each string individually first, each note should ring clearly. Then try strumming.
For barre chords, use your index finger to press down all strings at one fret (works as a movable capo), while your other fingers form the shape. This can be hard, but you'll get there!
Questions about the C9 chord
What notes are in C 9 chord?
C 9 chord contains the notes C, E, G, Bb, D. You play them together to get dominant 9th sound. You can also play the same note over different strings to get fuller sounds.
How do you play C 9 on guitar?
Find C9 on the fretboard by locating the root note (C) and applying the dominant 9th shape. The dominant 9th chord formula is: Root, Major 3rd, Perfect 5th, Minor 7th, 9M.
What does C 9 chord sound like?
C 9 has a complex quality. It's commonly used in many genres music.