The intervals composing the C7(#9) chord are Root, Major Third, Perfect Fifth, Minor Seventh, and Sharp Ninth
This chord is also spelled in the following ways:
- C Dominant Seventh Sharp Ninth Added
- C Dom7#9
- C 7#9
- C 7+9
- C 7aug9
The C7(#9) chord is made up of the notes C, E, G, Bb, and D#
Notes of the C 7(#9) chord:
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Play This Chord With Other Roots
This fretboard map shows you the tones in the chord all along the neck. You can play this chord by choosing some of the chord tones.