Emaj9 Chord on Guitar
Emaj9 = E – G# – B – D# – F# (Root, Major 3rd, Perfect 5th, Major 7th, Major 9th)
Emaj9 builds on the open-position Emaj7 shape by adding a ninth, and because the whole chord stays in open position, it's a genuinely comfortable way to reach one of the richest, most harmonically saturated tonic-color chords available on the guitar.
E, G#, B, D#, and F# make up the chord — root, third, fifth, major seventh, ninth. As Imaj9 of E major it's the fullest jazz-voiced version of the tonic chord, a favorite in neo-soul, singer-songwriter, and sophisticated pop guitar parts written in E major whenever a plain Emaj7 already feels right but an even lusher color is wanted.
Fingerings
Open Position
How to Practice It
Three extra fingers are needed across the A, D, and high e strings, all comfortably reachable in open position — practicing the move from plain E major straight into Emaj9 and back is a good way to feel how much richer the chord becomes with just those two additional notes (the major seventh and the ninth) layered on top of the familiar open triad. Listen for whether the major seventh and ninth both ring distinctly, since that layered clarity is what separates a genuinely lush maj9 voicing from a muddy one.
Common Progressions
- Emaj9 – Amaj9 – B – Emaj9 (I – IV – V – I, both majors extended)
- C#m7 – F#m7 – B7 – Emaj9 (vi – ii – V7 – Imaj9)
- Emaj9 – C#m7 (I – vi, a lush tonic-to-relative-minor move)
- Emaj9 – Amaj9 (I – IV, both ninths)
FAQ
- How does Emaj9 differ from Emaj7 in the fingering?
- Maj9 keeps the same core notes as maj7 but adds a third finger reaching to the high e string, widening the shape slightly beyond maj7's more compact two-finger addition.
- Why is Emaj9 easier to play than D#maj9?
- Emaj9 sits entirely in open position, while D#maj9 barres the identical shape up at the eleventh fret, so despite sharing the same fingering pattern, the open-position version is considerably more comfortable to hold.
- Why do neo-soul and pop arrangers favor maj9 tonic chords like this one?
- The combination of the major seventh's gentle internal tension and the ninth's added brightness gives the tonic a lush, layered color beyond what a plain triad or even a maj7 alone provides, matching the richer harmonic language those styles favor.
- What's the difference between Emaj9 and E9, the dominant ninth?
- Emaj9 keeps a major seventh underneath the ninth for a smooth, unresolved tonic color, while E9 uses a flat seventh instead, giving it a strong dominant pull toward A major — related upper structures, but very different underlying functions.
- Is Emaj9 harder to play than plain open E major?
- Yes, since it needs three additional fingers beyond the basic three-finger open E shape, though everything still stays comfortably within open position with no barre required.
- Where does Emaj9 function diatonically?
- As the fully extended tonic seventh-ninth chord (Imaj9) of E major, the richest version of the plain I chord, reserved for moments a songwriter wants the tonic to feel especially lush rather than simply resolved.
- Is Emaj9 common in mainstream rock or folk guitar playing?
- Less so — its dense, jazz-inflected color is more at home in neo-soul, sophisticated pop, and jazz-adjacent singer-songwriter material than in straightforward rock or folk, where simpler open triads tend to dominate.
Emaj9 on other instruments: Emaj9 on Piano. Related: how chords are built, chord finder.