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Chord & Fret

C6/9 — major six-nine

Notes on C: C – E – G – A – DFormula: 1 – 3 – 5 – 6 – 9

In the formula, the numbers count steps of the major scale starting from the note that names the chord; "b" lowers a half step, "#" raises one — and a slash names the bass note.

The 6/9 combines the sixth and ninth over the major triad. It unites stability and openness without the tension of the major seventh.

The same chord on all four instruments

C6/9, 0 0 0 0 1 0C6/91EADGCE
Guitar
C6/9, 0 0 0 0 1 0C6/91EADGCE
Electric guitar
C6/9, 2 2 1 0C6/9231EACD
Cavaquinho
C6/9, 2 0 0 5C6/912ACED
Ukulele

Where to use it: Bossa nova, jazz, sophisticated country and arrangement endings.

This is just one shape of C6/9. In Chord & Fret, you hear every shape strummed string by string, in each instrument's own voice; compare positions with their difficulty marked; and set a capo — the diagrams redraw above it. Start free. Unlock everything with Pro. 100% offline.

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Part of the Sixths family.

Other chords in this family

C6Cm6

See all chord types and qualities →