Standard
C dominant seventh sharp nine · Frets 7–8
C7♯9 guitar chord
What it is
Root
Notes
5 results
Best match1Exact match
Chords4
Standard
C dominant seventh sharp nine flat thirteen · Frets 2–4
Standard
C dominant seventh sharp nine flat five · Frets 2–4
Standard
C dominant seventh sharp nine sharp eleven · Open position
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How to play C7♯9 on guitar
The most common way, the first shape above: your middle finger on the low E string at the 8th fret, your index finger on the A string at the 7th fret, your ring finger on the D string at the 8th fret, your ring finger on the G string at the 8th fret, your ring finger on the B string at the 8th fret and your ring finger on the high E string at the 8th fret.
From the low E string 8 7 8 8 8 8 (x: not played, 0: open)
What notes are in C7♯9?
C7♯9, C dominant seventh sharp nine, is C, E, G, B♭ and D♯: the root (C), the major third (E), the perfect fifth (G), the minor seventh (B♭) and the sharp ninth (D♯). Its formula is 1 3 5 ♭7 ♯9.
More C chords on guitar
CbrightCmsadC7the pullCmaj7dreamyCm7mellowCsus2openCsus4openCadd9sweetCdimthe edgeCauguneasyC6sweetCm6bittersweetC9the pullC7sus4openC5rawCm7♭5the edgeCdim7the edgeEvery C chord ›
Dominant seventh sharp nine chords in every key
D♭7♯9spicyD7♯9spicyE♭7♯9spicyE7♯9spicyF7♯9spicyG♭7♯9spicyG7♯9spicyA♭7♯9spicyA7♯9spicyB♭7♯9spicyB7♯9spicy