the G flat (G♭) major scale has six flats (6 ♭) and according to the order of flats they are the B flat, E flat, A flat, D flat, G flat and the C flat (B♭, E♭, A♭, D♭, G♭ & C♭).
The names of the notes in the G flat major scale are: G♭ A♭ B♭ C♭ D♭ E♭ F

Like all other major scales, G flat major scale is composed by this sequence of whole steps and half steps
Leading Tone of G flat Major
The leading Tone of G flat Major is F, because F is the degree VII and is distant to a seventh major of the tonic, or an half step
Chords of G flat major scale
Here are triad chords for G flat Major scale:
Chord I : G♭ Major (Notes: G♭ B♭ D♭)
Chord II : A♭ minor (Notes: A♭ C♭ E♭)
Chord III : B♭ minor (Notes: B♭ D♭ F)
Chord IV : C♭ Major (Notes: C♭ E♭ G♭)
Chord V : D♭ Major (Notes: D♭ F A♭)
Chord VI : E♭ minor (Notes: E♭ G♭ B♭)
Chord VII : F diminished (Notes: F A♭ C♭)
Key signature of G flat major scale
The key signature of G flat Major has six flats (6♭).
G flat Major scale in most common clefs
Here is G flat Major scale in most common clefs: treble clef, bass clef, tenor clef and alto clef.
G flat Major scale in treble clef (G-clef)
Below is the G flat Major scale in treble clef:

G flat Major scale in bass clef
Below is the G flat Major scale in bass clef:

G flat Major scale in alto clef
Below is the G flat Major scale in alto clef:

G flat Major scale in tenor clef
Below is the G flat Major scale in tenor clef:

Scale degrees of G flat major
The degrees of G flat major scale are:
G♭ : degree I (Tonic)
A♭ : degree II (Supertonic)
B♭ : degree III (Mediant)
C♭ : degree IV (Subdominant)
D♭ : degree V (Dominant)
E♭ : degree VI (Submediant)
F : degree VII (Leading Tone)
Closely related keys of G flat Major
Closely related keys of G flat Major are:
- D flat Major
- C flat Major
- B flat minor
- E flat minor
- A flat minor
Relative minor key of G flat Major
The relative minor key of G flat Major is E flat minor and below if the E flat minor natural scale:

G flat Major scale on a piano
Below is the G flat Major scale on a piano:
You will notice that only the white piano keys are used. Music notes must be played successively from left to right to obtain the ascending scale, or from right to left for the descending scale.
Authentic cadence (perfect cadence) in G flat major
Here is an Authentic cadence

G flat Major scale video
Here is a G flat Major scale video:
G flat major on the circle of fifths
You can find G flat major on the circle of fifths and its key signature, relative minor key and closely related keys :
test your knowledge
How much flats in G flat major?
- Too much for me
- 5♭
- 6♭
- 7♭
What is the relative minor of G flat major?
- G flat minor
- E flat minor
- C minor
- A flat minor
What is the dominant note in G flat major?
- A♭
- B♭
- C♭
- D♭
- E♭
- F♭
- G♭
What are the major chords of G flat major?
- degrees I II and III
- degrees IV V and VI
- degrees I IV and V
What are the minor chords of G flat major?
- degrees I II and III
- degrees II III and VI
- degrees I V and V

G flat major key signature
What is the key signature of G flat major? How many flats are in the key of G flat major key? Here is the answer: