F#maj7b5 chord on piano

F Sharp Major Seventh Flat Five, also written Gbmaj7b5. Notes: F#, A#, C and F.

F#maj7b5 piano chord, root positionCFC6F#A#
Root position. Tap any key to hear it.

How to play F#maj7b5

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

Notes

F#root
A#3 · major third
Cb5 · diminished fifth
F7 · major seventh

F#maj7b5 inversions

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

F#maj7b5 Root positionCFC6F#A#

Root position

F# · A# · C · F
F#maj7b5 1st inversionCFC6A#F#

1st inversion

A# · C · F · F#
F#maj7b5 2nd inversionCFC6F#A#

2nd inversion

C · F · F# · A#
F#maj7b5 3rd inversionC5FCF#A#

3rd inversion

F · F# · A# · C

Notes and theory

F#root
A#3 · major third
Cb5 · diminished fifth
F7 · major seventh

The maj7b5 lowers the fifth of a major seventh, giving a floating Lydian color. The formula is 1 3 b5 7. Strictly by music theory the notes are spelled F#, A#, C and E#; E# is the same key as F.

More F# chords

All F# piano chords

major seventh flat five chords in every key

Questions

What notes are in the F#maj7b5 chord?

F#maj7b5 (F sharp major seventh flat five) is made of four notes: F# (root), A# (major third), C (diminished fifth) and F (major seventh).

How do you play F#maj7b5 on piano?

Play F#, A#, C 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 F#maj7b5?

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

What does a major seventh flat five chord sound like?

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