Gmaj7b5 chord on piano

G Major Seventh Flat Five. Notes: G, B, Db and F#.

Gmaj7b5 piano chord, root positionGBC4C5DbF#
Root position. Tap any key to hear it.

How to play Gmaj7b5

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

Notes

Groot
B3 · major third
Dbb5 · diminished fifth
F#7 · major seventh

Gmaj7b5 inversions

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

Gmaj7b5 Root positionGBC4C5DbF#

Root position

G · B · Db · F#
Gmaj7b5 1st inversionBC4GC5DbF#

1st inversion

B · Db · F# · G
Gmaj7b5 2nd inversionC4GBC5DbF#

2nd inversion

Db · F# · G · B
Gmaj7b5 3rd inversionC4GBC5F#Db

3rd inversion

F# · G · B · Db

Notes and theory

Groot
B3 · major third
Dbb5 · diminished fifth
F#7 · major seventh

The maj7b5 lowers the fifth of a major seventh, giving a floating Lydian color. The formula is 1 3 b5 7.

More G chords

All G piano chords

major seventh flat five chords in every key

Questions

What notes are in the Gmaj7b5 chord?

Gmaj7b5 (G major seventh flat five) is made of four notes: G (root), B (major third), Db (diminished fifth) and F# (major seventh).

How do you play Gmaj7b5 on piano?

Play G, B, Db and F# 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 Gmaj7b5?

Root position: G B Db F#. 1st inversion: B Db F# G. 2nd inversion: Db F# G B. 3rd inversion: F# G B Db.

What does a major seventh flat five chord sound like?

The maj7b5 lowers the fifth of a major seventh, giving a floating Lydian color.