G sharp major ninth piano chord - G#maj9

The G sharp major ninth chord is a 5-note chord consisting of the notes G#, B#, D#, F## and A#.
You can see these notes highlighted in the interactive piano chart below.
The chord itself is often abbreviated as G#maj9.

Interactive piano diagram for the G sharp major ninth chord

Piano keyboard displaying the G sharp major ninth chord with the notes G#AbB#CGD#EbA#Bb

Extended Chords

Chords that are a superset of G#maj9. The chords include more notes but always G#, B#, D#, F## and A#.

Reduced chords

Chords that are a subset of G#maj9. These contain less notes but all of them are included in G#maj9.

Scales with G#maj9

Below you find all scales that include G#maj9:

  • lydian
  • harmonic major
  • major
  • bebop
  • bebop major
  • ichikosucho
  • messiaen's mode #3
  • chromatic

G sharp major ninth piano chord chart image

In case you prefer a non-interactive variant of the chord chart, we've embedded a PNG image below that shows the notes for the the G#maj9 chord. Feel free to save or share the image as needed.

Piano chord chart for the G sharp major ninth chord (G#maj9). The notes G#, B#, D#, F## and A# are highlighted.