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C9 chord on piano

C dominant 9th: C · E · G · B♭ · D. It sounds the funk and soul workhorse: a dominant 7th wearing colour.

NotesC E G B♭ D Built fromroot + major 3rd + perfect 5th + minor 7th + major 9th
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On the keyboard

CDEGCDEGB♭B♭

Fingering

Right hand, root position: C — finger 1 · E — finger 2 · G — finger 3 · B♭ — finger 4 · D — finger 5. (1 = thumb, 5 = little finger.)

Inversions

The same notes in a different order. Inversions are how players move between chords without jumping:

C chords of every quality

CCmC7Cmaj7Cm7C6Cm6CdimCdim7CaugCsus2Csus4Cadd9C9

Every dominant 9th chord

C9D♭9D9E♭9E9F9F♯9G9A♭9A9B♭9B9

All piano chords →