C#add9 chord on piano

C Sharp Added Ninth, also written Dbadd9. Notes: C#, F, G# and D#.

C#add9 piano chord, root positionC4FC5C#G#D#
Root position. Tap any key to hear it.

How to play C#add9

  1. Find C# at or above middle C. That is the root.
  2. Add F, G# and D# above it, skipping the keys in between.
  3. Right hand fingering: 1-2-3-5. Left hand: 5-3-2-1.

Notes

C#root
F3 · major third
G#5 · perfect fifth
D#9 · ninth

C#add9 inversions

An inversion moves the lowest note up an octave. Same notes, smoother jumps between chords.

C#add9 Root positionC4FC5C#G#D#

Root position

C# · F · G# · D#
C#add9 1st inversionC4FC5G#C#D#

1st inversion

F · G# · D# · C#
C#add9 2nd inversionC4C5FG#C#D#

2nd inversion

G# · D# · C# · F
C#add9 3rd inversionC4C5FC#D#G#

3rd inversion

D# · C# · F · G#

Notes and theory

C#root
F3 · major third
G#5 · perfect fifth
D#9 · ninth

An add9 chord is a major triad with the ninth added and no seventh. It keeps the major sound but adds shimmer, popular in pop and worship music. The formula is 1 3 5 9, and you will also see it written as C#add2. Strictly by music theory the notes are spelled C#, E#, G# and D#; E# is the same key as F.

More C# chords

All C# piano chords

added ninth chords in every key

Questions

What notes are in the C#add9 chord?

C#add9 (C sharp added ninth) is made of four notes: C# (root), F (major third), G# (perfect fifth) and D# (ninth).

How do you play C#add9 on piano?

Play C#, F, G# and D# together. With the right hand use fingers 1-2-3-5; with the left hand use 5-3-2-1.

What are the inversions of C#add9?

Root position: C# F G# D#. 1st inversion: F G# D# C#. 2nd inversion: G# D# C# F. 3rd inversion: D# C# F G#.

What does a added ninth chord sound like?

An add9 chord is a major triad with the ninth added and no seventh. It keeps the major sound but adds shimmer, popular in pop and worship music.