The third voice from the top lowered an octave. The dropped voice becomes the bass, which is why a string is skipped.
E6 is E, G#, B and C# — E with a major sixth added on top.
It sounds warm, and finished without being sweet. It closes a tune as firmly as the triad does but without the maj7’s shine, which is why so many standards end on one.

| E | G# | B | C# |
|---|---|---|---|
| 1 | 3 | 5 | 6 |
Tonic — an ending chord.
Also written Emaj6, EM6 or E major 6. The same chord either way; which spelling you meet depends on who wrote the chart.
The same operation one voice further down: the third voice from the top falls an octave and becomes the bass.
That leaves a bigger hole under the top three notes, so a string gets skipped: the muted string in the middle is the shape, not a mistake.
E6 has 9 of them, on strings 5-3-2-1 and strings 6-4-3-2, from open position up to the 12th — every inversion the chord has: E in the bass, G# in the bass, B in the bass and C# in the bass. The one to learn first is the B shape at the nut.
5 of them sit on strings 5-3-2-1, 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 xx2424 — no barre and down at the nut. 2 of the 11 shapes here sit in open position. 6 of the 11 need a barre. Together they cover the neck from the 1st fret to the 14th.
| Frets | Where | Bass | Top | Hand |
|---|---|---|---|---|
| 022120 | open position | E, root position | E | barred |
| 022424 | open position | E, root position | G# | barred |
| xx2424 | 2nd fret | E, root position | G# | all fretted |
| x7665x | 5th fret | E, root position | E | all fretted |
| x79999 | 7th fret | E, root position | C# | barred |
| x-11-9-9-9-9 | 9th fret | G#, 1st inversion | C# | barred |
| 12-11-11-9-9-9 | 9th fret | E, root position | C# | barred |
| 9-11-9-9-12-9 | 9th fret | C#, 6th in the bass | C# | barred |
| 12-x-11-13-12-x | 11th fret | E, root position | B | all fretted |
| 12-x-14-13-14-12 | 12th fret | E, root position | E | all fretted |
| 12-14-x-13-14-12 | 12th fret | E, root position | E | all fretted |
The same notes rebuilt from scratch give 5 shell, 13 drop 2 and 3 open string voicings, each on its own page.
Tensions. A shell of E6, root, third and seventh, leaves a string free, and the tones that belong over it are the 9 (F#) and the #11 (A#).
How you get to it. The turn that lands on E6 is F#m7 to B7 — the ii and the V of E — and B7 shares its third and seventh with F#m7, so the hand barely moves between them.
In which keys. Every note of E6 belongs to C# minor (the ♭III), E major (the I), F# minor (the ♭VII), Ab minor (the ♭VI), A major (the V) and B major (the IV).
Every note of E6 is in E major pentatonic, E major, E lydian, E mixolydian and E lydian dominant.
Change one note of E6 and you have E (drop the sixth), Emaj7 (the sixth becomes a major seventh), Em6 (the major third becomes a minor third), Eadd9 (the sixth becomes a ninth), E69 (add the ninth) or E7 (the sixth becomes a flat seventh).
E6 is a major chord — root, major third, fifth. Major chords on every root.
On E6’s sound and use this page follows Mark Levine, The Jazz Piano Book (Sher Music, 1989). 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.