G#maj7#5 chord on piano

G Sharp Major Seventh Sharp Five, also written Abmaj7#5. Notes: G#, C, E and G.

G#maj7#5 piano chord, root positionCEGC5G#
Root position. Tap any key to hear it.

How to play G#maj7#5

  1. Find G# just below middle C. That is the root.
  2. Add C, E and G 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
E#5 · augmented fifth
G7 · major seventh

G#maj7#5 inversions

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

G#maj7#5 Root positionCEGC5G#

Root position

G# · C · E · G
G#maj7#5 1st inversionCEGC5G#

1st inversion

C · E · G · G#
G#maj7#5 2nd inversionC4EGCG#

2nd inversion

E · G · G# · C
G#maj7#5 3rd inversionC4GCEG#

3rd inversion

G · G# · C · E

Notes and theory

G#root
C3 · major third
E#5 · augmented fifth
G7 · major seventh

The maj7#5 raises the fifth of a major seventh. It is the augmented major seventh found in modern jazz. The formula is 1 3 #5 7. Strictly by music theory the notes are spelled G#, B#, D## and F##; B# is the same key as C, D## is the same key as E and F## is the same key as G.

More G# chords

All G# piano chords

major seventh sharp five chords in every key

Questions

What notes are in the G#maj7#5 chord?

G#maj7#5 (G sharp major seventh sharp five) is made of four notes: G# (root), C (major third), E (augmented fifth) and G (major seventh).

How do you play G#maj7#5 on piano?

Play G#, C, E and G 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#maj7#5?

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

What does a major seventh sharp five chord sound like?

The maj7#5 raises the fifth of a major seventh. It is the augmented major seventh found in modern jazz.