D#maj9 Chord on Guitar
D#maj9 = D# – G – A# – D – F (Root, Major 3rd, Perfect 5th, Major 7th, Major 9th)
D#maj9 builds directly on D#maj7 by adding a ninth, keeping the same major-seventh foundation but stretching the reach one string further — the result is the richest, most harmonically saturated tonic-color chord in the whole D#-rooted eleventh-fret family.
D#, G, A#, D, and F make up the chord — root, third, fifth, major seventh, ninth. Spelled Ebmaj9, it functions as Imaj9 of Eb major, the fullest jazz-voiced version of the tonic chord, favored in neo-soul and sophisticated pop writing wherever a plain Ebmaj7 already feels like the right color but an even lusher, more layered sound is wanted.
Fingerings
Barre (11th fret)
How to Practice It
Compared with D#maj7's compact two-finger addition, this voicing spreads further, picking up a third finger on the high e string to reach the ninth all the way at the top of the neck. Since the major seventh and ninth sit so close together in pitch, aim for distinct, separated ringing between them rather than a blur — that layered clarity, more than sheer volume, is what makes a maj9 chord sound rich instead of just crowded.
Common Progressions
- Ebmaj9 – Abmaj9 – Bb – Ebmaj9 (I – IV – V – I, both majors extended)
- Cm7 – Fm7 – Bb7 – Ebmaj9 (vi – ii – V7 – Imaj9)
- Ebmaj9 – Cm7 (I – vi, a lush tonic-to-relative-minor move)
- Ebmaj9 – Abmaj9 (I – IV, both ninths)
FAQ
- How does D#maj9 differ from D#maj7 in the fingering?
- Maj9 keeps the same barre-area notes as maj7 but adds a third finger reaching to the high e string, widening the shape from a compact two-finger addition into a fuller three-finger reach across the neck.
- Is D#maj9 the same as Ebmaj9?
- Yes — Ebmaj9 is the standard spelling, since this chord's home key, Eb major, is conventionally written and read in flats.
- Why do neo-soul and pop arrangers favor maj9 tonic chords?
- The combination of the major seventh's gentle internal tension and the ninth's added brightness gives the tonic chord a lush, layered color that a plain major triad or even a maj7 alone doesn't fully capture, matching the harmonically rich language those styles favor.
- Is D#maj9 harder to play than D#maj7?
- Yes, modestly — it needs one additional finger reaching to the high e string beyond maj7's shape, spreading the hand's reach a bit wider across the fretboard at the same eleventh-fret position.
- What's the difference between D#maj9 and D#9 (the dominant ninth)?
- D#maj9 keeps a major seventh underneath the ninth, giving a smooth, unresolved tonic color, while D#9 uses a flat seventh instead, giving it a strong dominant pull toward resolution — the two chords share a similar upper structure but have completely different harmonic functions.
- Where does D#maj9 function diatonically?
- As the fully extended tonic seventh-ninth chord (Imaj9) of Eb major, the richest version of the plain I chord, reserved for moments a songwriter wants the tonic to feel especially lush and settled rather than merely resolved.
- Is there a lower-position alternative to this eleventh-fret voicing?
- An A-shape major-ninth barre with the root on the A string reaches the same pitches around the sixth fret, which some players find easier to access, especially on guitars without a cutaway that makes the high eleventh fret awkward to reach.
D#maj9 on other instruments: D#maj9 on Piano. Related: how chords are built, chord finder.