The root left to the bass player. Frees a finger for a tension.
EmMaj9 is E, G, B, D# and F# — EmMaj7 with the ninth added on top.
It sounds the same unease with more colour over it. The ninth softens the edge without resolving anything.

| E | G | B | D# | F# |
|---|---|---|---|---|
| 1 | ♭3 | 5 | 7 | 9 |
Minor tonic — melodic minor, extended.
Also written EmM9, Em(maj9) or E-Δ9. The same chord either way; which spelling you meet depends on who wrote the chart.
Leave the root to the bass player. In a band nobody misses it, and the ear supplies it from the guide tones anyway.
The finger it frees goes to a tension, which is why these sound richer than the shape they came from rather than thinner.
EmMaj9 has 13 of them, on the top four strings, the middle four strings and strings 5-3-2-1, from open position up to the 12th — every inversion the chord has: G in the bass, B in the bass, D# in the bass and F# in the bass. The one to learn first is the D# shape at the nut, which is the easiest grip here.
5 of them sit on the top four strings, so you can run the inversions up one set without changing strings — which is the whole reason to learn them as a family rather than as separate grips.
Start with 021002 — no barre and 3 open strings. 2 of the 9 shapes here sit in open position. 4 of the 9 need a barre. Together they cover the neck from the 1st fret to the 14th.
| Frets | Where | Bass | Top | Hand |
|---|---|---|---|---|
| 021002 | open position | E, root position | F# | 3 open strings |
| 0x4443 | open position | E, root position | G | barred |
| 222443 | 2nd fret | F#, 9th in the bass | G | barred |
| x7587x | 5th fret | E, root position | F# | all fretted |
| 0-10-9-8-7-0 | 7th fret | E, root position | F# | 2 open strings |
| 7-10-9-8-7-7 | 7th fret | B, 2nd inversion | B | barred |
| 12-10-x-11-12-11 | 10th fret | E, root position | D# | all fretted |
| 12-10-13-11-x-x | 10th fret | E, root position | F# | all fretted |
| 12-14-13-12-12-14 | 12th fret | E, root position | F# | barred |
The same notes rebuilt from scratch give 4 shell, 9 drop 2, 6 drop 3 and 6 open string voicings, each on its own page.
Tensions. A shell of EmMaj9, root, third and seventh, leaves a string free, and the tones that belong over it are the 11 (A) and the 13 (C#).
How you get to it. The turn that lands on EmMaj9 is F#m7♭5 to B7♭9: the ii and the V of E minor, which is where a minor tonic is usually arrived at rather than simply begun on.
Every note of EmMaj9 is in E harmonic minor and E melodic minor.
Change one note of EmMaj9 and you have Emaj9 (the minor third becomes a major third), Em69 (the major seventh becomes a sixth), Em9 (the major seventh becomes a flat seventh), EmMaj7 (drop the ninth), EmMaj11 (add the fourth) or Em/D# (drop the ninth).
EmMaj9 is a minor chord — root, minor third, fifth. Minor chords on every root.
On EmMaj9’s sound and use this page follows Mark Levine, The Jazz Theory Book (Sher Music, 1995). The shapes and the derived voicings come from different places, and both are explained in where the chords and the theory come from.
Shows each chord the way this style would voice it, and marks which of its alternatives belong to the idiom.