The Gmaj9 guitar chord (G Major 9) is a lush, sophisticated chord that blends the bright sound of a major chord with the warmth of the added 9th. It’s a popular choice in jazz, soul, and contemporary music for its full, rich sound.
What is the Gmaj9 Guitar Chord?
The Gmaj9 chord consists of the G major triad (G, B, D) plus the major 7th (F#) and major 9th (A). This combination creates a smooth, expansive chord with a distinctly jazzy and dreamy quality.
Notes in the Gmaj9 Chord:
- Root: G
- Major Third: B
- Perfect Fifth: D
- Major Seventh: F#
- Major Ninth: A
This chord has a rich harmonic structure that is both uplifting and complex, often used to evoke an emotional and sophisticated atmosphere in music.
How to Play the Gmaj9 Guitar Chord

Open Gmaj9 Chord (Simplified Version):
- Ring finger: Place on the 5th fret of the D string (4th string).
- Middle finger: Place on the 4th fret of the G string (3rd string).
- Index finger: Place on the 3rd fret of the B string (2nd string).
- Let the low E string ring open (6th string).
- Let the high E string ring open (1st string).
Strum all six strings to produce the classic Gmaj9 sound.
Barre Chord Shape for Gmaj9 (Root on the 3rd Fret):
- Index finger: Barre all strings on the 3rd fret.
- Ring finger: Place on the 5th fret of the A string (5th string).
- Pinky finger: Place on the 5th fret of the D string (4th string).
- Middle finger: Place on the 4th fret of the G string (3rd string).
Strum all six strings for a full, vibrant Gmaj9 sound.
Video Tutorial Gmaj9 Guitar Chord
For visual learners, a step-by-step video tutorial can make mastering the Gmaj9 Guitar Chord much easier. Here’s a helpful guide for you:
Common Mistakes and Tips for Playing the Gmaj9 Guitar Chord
Common Mistakes:
- Muted Strings: Ensure your index finger is barring all the strings properly and that no strings are muted unintentionally.
- Buzzing Notes: Make sure your fingers are pressing firmly enough on the fretboard, especially in barre shapes.
- Overwhelming Sound: Avoid excessive strumming or loud dynamics until you’re comfortable with the chord’s sound.
Tips for Success:
- Focus on achieving a clean, full sound by paying attention to finger positioning and pressure.
- Practice transitioning between Gmaj9 and other jazz chords (such as G7 or Cmaj7) for smoother progressions.
- Start with the simpler open version before attempting the barre chord shape.
Chord Progressions Featuring the Gmaj9 Chord
Common Progressions:
- Gmaj9 – Cmaj7 – Fmaj7 – Gmaj9: A classic jazzy progression with smooth, dreamy transitions.
- Gmaj9 – Am7 – D7 – Gmaj9: Common in both jazz and pop ballads.
- Gmaj9 – Em7 – A7 – Dmaj9: Creates a rich and sophisticated atmosphere, ideal for ballads.
Songs Featuring the Gmaj9 Chord
- “Just the Two of Us” by Bill Withers
- “The Girl from Ipanema” by Antonio Carlos Jobim
- “Something” by The Beatles
Practice Tips for the Gmaj9 Chord
- Strengthen Your Barre Technique: Since the Gmaj9 often involves barre chords, focus on building up finger strength and technique.
- Use Arpeggios: Practice picking individual notes of the Gmaj9 to get familiar with the sound of each note in the chord.
- Experiment with Rhythm: Try different strumming or fingerpicking patterns to bring out the chord’s richness.
Conclusion
The Gmaj9 guitar chord is a beautifully complex and expressive chord that can add emotional depth and sophistication to your playing. With its smooth, jazzy character, it’s perfect for a variety of genres, especially jazz, soul, and pop. Through consistent practice and a focus on clean execution, you can seamlessly integrate this chord into your musical repertoire.