What notes are in the C6/9 chord?

The C6/9 chord contains the notes C, E, G, A, D. The C6/9 chord is major 6 with added 9. It consists of the notes C, E, G, A, D. This extended chord creates rich, sophisticated harmonies favored by jazz musicians and composers.

How do I play C6/9 on piano?

Place your thumb on the root note C. Place your middle finger on E. Place your pinky finger on G. For the A note, use your index or ring finger depending on comfort. Press all keys simultaneously to hear the C6/9 chord.

What chords go well with C6/9?

Common progressions using C6/9 include: I-IV-V with C6/9. Related chords include C, Cm, Cdim.

C Six-Nine Chord on Piano – How to Play C6/9 (Notes & Fingering)

Chord Information

Learn how to play C6/9 on piano

Notes in Chord

Intervals

Inversion

Notes (bottom to top): C4 - E4 - G4 - A4 - D4

Right Hand Fingering

Fingers: 1-2-3-4-5

1=thumb, 2=index
3=middle, 4=ring, 5=pinky

Interactive Piano

Click the highlighted keys to play the C6/9 chord

Click any key to load sounds

How to Play C6/9 on Piano

Place your thumb on C.
Place your index finger on E.
Place your middle finger on G.
Place your ring finger on A.
Place your pinky finger on D.
Press all keys simultaneously to hear the C6/9 chord.

Recommended fingering: 1-2-3-4-5 (right hand)

C6/9 Chord Inversions

The C6/9 chord can be played in different inversions:

Root Position

C - E - G - A - D (bass note: C)

First Inversion

E - G - A - D - C (bass note: E)

Second Inversion

G - A - D - C - E (bass note: G)

Common Chord Progressions Using C6/9

I-IV-V with C6/9

Common chord progression

C6/9→F→G

Practice Tips for C6/9

Start slowly and focus on pressing all keys simultaneously for a clean sound.
Practice transitioning between C6/9 and other common chords to build muscle memory.
Extended chords can be challenging - ensure each note rings clearly.
Experiment with voicing variations by omitting the fifth or other notes for different textures.