C#9 Piano Chord
C sharp ninth for piano

C#9 for Piano has the notes C# F G# B D#. Listen to it and learn about its interval structure: R 3 5 m7 9.


C#9 Chord

Full name: C sharp ninth
AKA: C#7(add9)   C#7/9  
Piano sound:

On this page:
ChartsInversionsStructureRelated chordsChord on other instrumentsRelated scalesChord staffSummary tableReferencesAdjust notes

C#9 Piano Chord Charts

Piano chord chart
C#9 Piano chord chart


C#9 Inversions on piano


C#9 Chord Structure

Notes: C# F G# B D#
Interval structure: R 3 5 m7 9

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


Db9 ;


C#9 on other instruments

C#9 piano
C#9 Piano chord chart
C#9 guitar
C#9 Guitar chord chart
C#9 ukulele
C#9 mandolin
C#9 banjo



Scales Related to C#9

Scales that include all of the notes of C#9.
F#/Gb major F#/Gb melodic minor G#/Ab melodic minor F#/Gb ionian D#/Eb natural minor G#/Ab dorian A#/Bb phrygian B lydian C#/Db mixolydian D#/Eb aeolian F locrian A leading whole tone C#/Db overtone B overtone F altered G altered G enigmatic C dorian b2 D dorian b2 A augmented lydian

C#9 chord staff

Musical staff for the C#9 chord

C#9 summary table

Piano chord name C#9 (C sharp ninth)
Piano sound
Notes and structureC# F G# B D# (R 3 5 m7 9)
Related Chords Db9 ;
Chord Categories is 7 (dom7) with added 9th   9th chord  
Other Notations C#7(add9)   C#7/9  
Chord Construction R = C#
C# + major interval = F (scale degree = 3rd)
F + minor interval = G# (scale degree = 5th)
G# + minor interval = B (scale degree = minor 7th)
B + major interval = D# (scale degree = 9th)
C#9 on other instrumentsC#9 piano
C#9 Piano chord chart
C#9 guitar
C#9 Guitar chord chart
C#9 ukulele
C#9 mandolin
C#9 banjo

Tweak notes of C#9


C#
Db

D#
Eb

F#
Gb

G#
Ab

A#
Bb

C#
Db

D#
Eb

F#
Gb

G#
Ab

A#
Bb

C

D

E

F

G

A

B

C

D

E

F

G

A

B




References related to this chord

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

Ninth Chords on Wikipedia

Major Seventh Chords on Wikipedia