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Guitar chords · Dominant 7th sharp 9th

E7♯9 chord on guitar (E7#9)

E7♯9 (E sharp 9th) has five notes: E, G♯, B, D and F𝄪 (played as G), the , 3, 5, ♭7 and ♯9.

Shapes

How to play E7♯9

Strum a shape to hear it, or pick it one string at a time. R marks the ; the other numbers are the chord tones.

E7♯9 has an , and one : the A shape at 7. A movable shape keeps its fingering anywhere on the neck: slide it up or down and the , on the lowest played string, names the chord.

  • Open

    ×3♭7♯9EDG♯DF𝄪
  • A shape · fret 7

    6fr××R3♭7♯9EG♯DF𝄪
Name a shape you're holding: the chord finder

Notes and formula

What makes E7♯9 dominant 7th sharp 9th

A 7♯9 chord is a chord with a raised 9th on top. The ♯9 sounds like a minor 3rd against the major 3rd, a deliberate clash; the chord is known as the Hendrix chord, at home in blues, funk and rock.

  • 1Root: the note the chord is named after. Keep it.
  • 3Essential: makes the chord what it is. Never drop it.
  • 5Optional: drop it first when you run out of fingers.

The 3rd, the ♭7th and the ♯9th make E7♯9 a sharp 9th chord; you can leave out the 5th.

  1. ERroot
  2. G♯3essential
  3. B5optional
  4. D♭7essential
  5. F𝄪♯9essential
EADGBE0135791215EEEEEEEEEF𝄪G♯BDF𝄪BDF𝄪G♯BDF𝄪G♯BDF𝄪G♯BDF𝄪G♯BDF𝄪G♯BDF𝄪G♯BDF𝄪
  • E, the root
  • Other chord tones

As a V chord, E7♯9 resolves to A or, more often, Am: the V7♯9–i move.

Keys

Keys with E7♯9

E7♯9 fits no major or minor key: its ♯9 (F𝄪, usually written G) rubs against the major 3rd on purpose. It is the sound of blues, funk and rock, played as the I chord of a blues in E or as a V chord resolving to A.

Slash chords

E7♯9 over another bass note

A keeps E7♯9 on top and puts another note in the bass: the letter after the slash is the lowest note you play.

  • E7♯9/G♯

    E7♯9 with its 3rd, G♯, in the bass.

  • E7♯9/B

    E7♯9 with its 5th, B, in the bass.

  • E7♯9/D

    E7♯9 with its ♭7th, D, in the bass.

Questions

E7♯9, in short

What notes are in the E7♯9 chord?
E7♯9 (E sharp 9th) has five notes: E, G♯, B, D and F𝄪 (played as G), the , 3, 5, ♭7 and ♯9.
How do you play E7♯9 on guitar?
E7♯9 has an , and one : the A shape at 7.
What key is E7♯9 in?
E7♯9 fits no major or minor key: its ♯9 (F𝄪, usually written G) rubs against the major 3rd on purpose. It is the sound of blues, funk and rock, played as the I chord of a blues in E or as a V chord resolving to A.
All guitar chords