G♭ Major Scale
G♭ major is the enharmonic twin of F♯ major. Pianists and orchestral arrangers favour the G♭ spelling when approaching from the flat side of the circle. Its rich, dark resonance suits ballads and atmospheric music.
Notes in G♭ Major
The G♭ major scale contains seven notes: G♭ — A♭ — B♭ — B — D♭ — E♭ — F. All major scales follow the same interval formula — tone, tone, semitone, tone, tone, tone, semitone (T T S T T T S) — applied starting on G♭ (enharmonically the same as F♯ major).
Key Signature
The key signature tells you which notes are permanently sharped or flatted throughout a piece. G♭ major has 6 flats (B♭, E♭, A♭, D♭, G♭, C♭). Its relative minor is E♭ minor — a scale with identical notes but a different tonal centre.
Diatonic Chords
Every major scale generates seven diatonic chords — one built on each scale degree. For G♭ major those are:
In detail: G♭ major, A♭ minor, B♭ minor, B major (=C♭ maj), D♭ major, E♭ minor, F diminished. The I, IV, and V chords are major (the 'primary' triads); ii, iii, and vi are minor; and the vii chord is diminished.
Famous Songs in G♭ Major
Many iconic recordings were written or recorded in G♭ major:
- "Under the Bridge" – Red Hot Chili Peppers (enharmonic F♯)
- "Flying Without Wings" – Westlife
- "The Chain" – Fleetwood Mac
How to Practise G♭ Major
Compare G♭ major and F♯ major on paper — write out both and note they produce identical piano fingering. Then practise switching between them by ear to reinforce enharmonic equivalence.
Use the MusoKit scale explorer to see G♭ major on an interactive piano keyboard and guitar fretboard, play it back with audio, and explore all seven diatonic modes built from its notes.
Modes of G♭ Major
The seven modes of G♭ major each begin on a different scale degree while keeping the same notes. Starting on the first note gives you G♭ Ionian (identical to G♭ major); starting on the sixth gives you E♭ Aeolian (natural minor). Open the scale explorer and select each mode to hear how the tonal character shifts while the notes remain constant.
FAQs
What are the notes in the G♭ major scale?
The G♭ major scale contains: G♭ — A♭ — B♭ — B — D♭ — E♭ — F. There are seven notes, following the whole-step/half-step formula W–W–H–W–W–W–H.
What chords are in the key of G♭ major?
The seven diatonic chords of G♭ major are: G♭ major, A♭ minor, B♭ minor, B major (=C♭ maj), D♭ major, E♭ minor, F diminished. The I, IV, and V chords (G♭, B, D♭) are the primary triads and form the backbone of most G♭ major progressions.
What is the relative minor of G♭ major?
The relative minor of G♭ major is E♭ minor. They share the same key signature (6 flats (B♭, E♭, A♭, D♭, G♭, C♭)) but have different tonal centres — G♭ major sounds bright and resolved, while E♭ minor sounds darker and more emotionally ambiguous.
How many sharps or flats does G♭ major have?
G♭ major has 6 flats (B♭, E♭, A♭, D♭, G♭, C♭). Each sharp or flat is applied throughout the entire piece unless cancelled by a natural sign.
What is the G♭ major scale used for?
G♭ major is the enharmonic twin of F♯ major. Pianists and orchestral arrangers favour the G♭ spelling when approaching from the flat side of the circle. Its rich, dark resonance suits ballads and atmospheric music. It suits a wide variety of music genres and is an essential scale for any musician to know.