G#add9 chord on piano

G Sharp Added Ninth, also written Abadd9. Notes: G#, C, D# and A#.

G#add9 piano chord, root positionCC5G#D#A#
Root position. Tap any key to hear it.

How to play G#add9

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

Notes

G#root
C3 · major third
D#5 · perfect fifth
A#9 · ninth

G#add9 inversions

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

G#add9 Root positionCC5G#D#A#

Root position

G# · C · D# · A#
G#add9 1st inversionCC5D#G#A#

1st inversion

C · D# · A# · G#
G#add9 2nd inversionC4CD#G#A#

2nd inversion

D# · A# · G# · C
G#add9 3rd inversionC4CG#A#D#

3rd inversion

A# · G# · C · D#

Notes and theory

G#root
C3 · major third
D#5 · perfect fifth
A#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 G#add2. Strictly by music theory the notes are spelled G#, B#, D# and A#; B# is the same key as C.

More G# chords

All G# piano chords

added ninth chords in every key

Questions

What notes are in the G#add9 chord?

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

How do you play G#add9 on piano?

Play G#, C, D# and A# 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 G#add9?

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

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.