C9 Banjo Chord
C ninth for banjo

C9 for Banjo has the notes C E G Bb D and can be played 2 different ways. Learn about its related chords and interval structure: R 3 5 m7 9.


C9 Chord

Full name: C ninth
AKA: C7(add9)   C7/9  

On this page:
ChartsInversionsStructureRelated chordsChord on other instrumentsRelated scalesChord staffSummary tableReferences

C9 Banjo Chord Charts

C9 banjo chord
C9 banjo chord


C9 Inversions on banjo


C9 Chord Structure

Notes: C E G Bb D
Interval structure: R 3 5 m7 9

Chord construction:
R = C
C + major interval = E (scale degree = 3rd)
E + minor interval = G (scale degree = 5th)
G + minor interval = Bb (scale degree = minor 7th)
Bb + major interval = D (scale degree = 9th)


C9\G ;


C9 on other instruments

C9 piano
C9 Piano chord chart
C9 guitar
C9 Guitar chord chart
C9 ukulele
C9 mandolin
C9 banjo



Scales Related to C9

Scales that include all of the notes of C9.
F major F melodic minor G melodic minor F ionian D natural minor G dorian A phrygian A#/Bb lydian C mixolydian D aeolian E locrian G#/Ab leading whole tone C overtone A#/Bb overtone E altered F#/Gb altered F#/Gb enigmatic C#/Db dorian b2 B dorian b2 G#/Ab augmented lydian

C9 chord staff

Musical staff for the C9 chord

C9 summary table

Banjo chord name C9 (C ninth)
Notes and structureC E G Bb D (R 3 5 m7 9)
Related Chords C9\G ;
Chord Categories is 7 (dom7) with added 9th   9th chord  
Other Notations C7(add9)   C7/9  
Chord Construction R = C
C + major interval = E (scale degree = 3rd)
E + minor interval = G (scale degree = 5th)
G + minor interval = Bb (scale degree = minor 7th)
Bb + major interval = D (scale degree = 9th)
C9 on other instrumentsC9 piano
C9 Piano chord chart
C9 guitar
C9 Guitar chord chart
C9 ukulele
C9 mandolin
C9 banjo



References related to this chord

is 7 (dom7) with added 9th   9th chord  

Ninth Chords on Wikipedia

Major Seventh Chords on Wikipedia