The G♭ Major chord is a three-note chord made up of G♭, B♭, and D♭. It is built from a root, major third, and perfect fifth.
Construction
| Note | Interval | Degree |
|---|---|---|
| G♭ | Root | 1 |
| B♭ | Major 3rd | 3 |
| D♭ | Perfect 5th | 5 |
How to Play the G♭ Major
Right Hand (RH)
Place your right hand over the keys with the thumb on the root. Use the fingering: 1 – 3 – 5
Left Hand (LH)
For the left hand, start with your pinky on the root. Use the fingering: 5 – 3 – 1
G♭ Major Inversions
| Position | Notes |
|---|---|
| Root Position | G♭ – B♭ – D♭ |
| 1st Inversion | B♭ – D♭ – G♭ |
| 2nd Inversion | D♭ – G♭ – B♭ |
Key Signature
A chord has no key signature of its own, but the G♭ Major is the tonic (I) chord of Gb Major, whose key signature has 6 flats (B♭, E♭, A♭, D♭, G♭, C♭).
Order of flats
Flats are added in a fixed order — the reverse of the sharp order. Each new flat key adds the next flat on the list.
Mnemonic: Battle Ends And Down Goes Charles’ Father
Chords in the Key of G♭ Major
These are the triads built on each degree of the G♭ major scale:
How G♭ Major functions in a key
The same chord takes on a different harmonic role depending on the key it appears in. Here is where G♭ Major sits diatonically across the common keys:
- In G♭ major, G♭ Major is the I chord — the tonic.
- In B♭ minor, G♭ Major is the VI chord — the tonic.
- In C♭ major, G♭ Major is the V chord — the dominant.
- In D♭ major, G♭ Major is the IV chord — a predominant.
- In E♭ minor, G♭ Major is the III chord — a mediant / color chord.
- In A♭ minor, G♭ Major is the ♭VII chord — a mediant / color chord.
Common G♭ Major Progressions
Pick a progression and press play. Change the key to hear it anywhere — every chord is built from the same theory as the chord pages, so the notes always agree.
The most fundamental major progression — the I, IV and V chords. The backbone of countless folk, country, blues and rock songs.