Chord & FretC9 on guitar
On the guitar, six strings give the chord room to breathe — some positions use them all, others ask you to mute the lowest ones. In this position the bass is E and the shape sits at fret 1, ringing 4 open strings. Its hollow wooden body gives every chord a warm, natural ring that blooms and fades on its own.
Notes on C: C – E – G – Bb – DFormula: 1 – 3 – 5 – b7 – 9In 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.
Where to use it: Blues, funk, choro and broader dominants.
Every region of the neck hides more shapes of C9 on guitar. In Chord & Fret, you hear every shape strummed string by string, in the instrument's own voice; open every variation on the neck, grouped by bass note; and set a capo — the diagrams redraw above it. Start free. Unlock everything with Pro. 100% offline.
Unlock in Chord & Fret →Part of the Extended family.