G Major Pentatonic Guitar Scale
Guitar scale in Open A tuning — fretboard diagram
G Major Pentatonic in Open A — Notes and Intervals
The G Major Pentatonic scale is a universal five-note scale found in almost every musical culture. On Guitar, it contains the notes G, A, B, D, E. It is extremely consonant and easy to listen to, making it the perfect choice for melodies in country, pop, and blues. Its open sound ensures that almost any note played will sound correct over major harmonies. Commonly used in Country, Pop, Rock, Blues, Folk. Notable players include Keith Richards, B.B. King, John Mayer, Eric Clapton. Use over any major chord, major key progression, or dominant 7th chord. The safest and most universal soloing tool.
Notes: G, A, B, D, E
Intervals: 1P, 2M, 3M, 5P, 6M
Degrees: 1 2 3 4 5
Formula: W-W-WH-W-WH
Number of notes: 5
Tuning: Open A (E-A-E-A-C#-E)
Also known as: pentatonic
About Open A Tuning
Open A tuning (E-A-E-A-C#-E) produces an A major chord when strummed open. It is structurally identical to Open G tuned up one whole step, delivering a brighter, more tense sound that works particularly well for slide guitar centered on the key of A.
Jimmy Page used Open A with a slide on Led Zeppelin's 'In My Time of Dying' from Physical Graffiti (1975). Rory Gallagher also employed Open A for his raw, energetic slide work. Many players achieve Open A by simply placing a capo at the 2nd fret in Open G tuning, which is why dedicated Open A usage is less commonly discussed. However, without a capo, Open A gives direct access to the open A string resonance and a different feel under the fingers due to the higher tension.
Notable artists: Jimmy Page, Rory Gallagher, Delta blues players
Best for: Slide guitar in the key of A, blues playing, and situations where you need the brightness of Open G tuned up without a capo
Musical Character
By removing the 4th and 7th degrees from the major scale, all dissonant intervals disappear. Every note sounds 'right' — making it nearly impossible to play a wrong note over major harmony.
Chord Progressions Using This Scale
- I – V – vi – IV (Pop Progression)Pop / Rock — Hope & Joy
- vi – IV – I – V (Melancholic Variation)Pop / Rock — Melancholy
- I – vi – IV – V (50s Doo-Wop)Pop / Rock — Nostalgia
- IV – V – I – vi (Unresolved Cycle)Pop / Rock — Dreamy & Cyclical
- IV – I – V – vi (Sensitive Pop)Pop / Rock — Uplifting
- I – IV – V (Rock & Folk Classic)Pop / Rock — Energy & Drive
- I – V – IV (Rock Ballad)Pop / Rock — Anthemic
- I – V – vi – iii – IV – I – IV – V (Pachelbel's Canon)Classical / Pop — Epic & Nostalgic
- I – vi – ii – V (Jazz Turnaround)Jazz / Soul — Sophistication
- ii – V – I (Jazz ii–V–I)Jazz / Soul — Sophistication
- IV – V – iii – vi (Royal Road (J-Pop))World / J-Pop — Yearning & Nostalgia
- IV – V – iii – vi – ii – V – I (Japanese Circle)World / J-Pop — Complete Resolution
- I – I+ – I6 – I7 (Ascending Augmented)Classical / Pop — Hopeful & Yearning
Explore This Scale in Other Tunings
- G Major Pentatonic in Standard Tuning
- G Major Pentatonic in Drop D
- G Major Pentatonic in DADGAD
- G Major Pentatonic in Open G
- G Major Pentatonic in Baritone (B Standard)
- G Major Pentatonic in 7-string
- G Major Pentatonic in 8-string
- G Major Pentatonic in Drop C
- G Major Pentatonic in Drop B
- G Major Pentatonic in Open D
- G Major Pentatonic in Half Step Down
- G Major Pentatonic in Open E
- G Major Pentatonic in Double Drop D
- G Major Pentatonic in Open C