E7 is a dominant seventh built from the notes E (root), G# (major 3rd), B (5th) and D (flat 7th); it’s the go-to dominant for V functions and bluesy color in the key of A and beyond.
Standard open E7 fingering and quick visual cues
Place your index on the G string 1st fret (G#), your middle on the A string 2nd fret (B) and let the low E, D, B and high E strings ring open; that is the classic open E7 shape players use for full resonance.
Tab shorthand (high e to low E):
e|0
B|0
G|1
D|0
A|2
E|0
Visual cue: you get a bright major triad plus the open D on the D string for the flat 7; strike low E and the top three strings for a full, balanced ring.
How the open shape rings and where to strike
The low E provides weight, the A string 2nd fret and G string 1st fret give the chord’s midrange presence, and the open B and high E add sparkle; aim to strike all six strings for a full-bodied sound, or drop the low E if the mix is muddy.
Alternative easy fingerings for small hands or beginners
Two-finger simplified E7: mute the low E and fret A2 with your middle finger and G1 with your index — tab: x|2|0|1|0|0 — same harmonic content but less stretch and less thumb reach.
Ultra-simple option: play the three-note cluster on D-G-B strings as E (D2), G# (G1), D (B3) — tab: x|x|2|1|3|x — that gives root, 3rd and flat-7 in a compact shape ideal for quick rhythm hits.
Use simplified shapes when strumming fast rhythm patterns, or as a placeholder before moving into barre shapes later in a progression.
Movable dominant-7 shapes (CAGED and barre versions)
The CAGED system gives two reliable movable options for E7: the E-shape and the A-shape.
E-shape movable E7: form the open E7 and slide it up the neck while adding a barre at the new fret to recreate the same interval relationships — for example, barre at the 12th fret and play the E7 shape relative to that barre to get a higher-register E7.
A-shape movable E7: take the open A7 shape and move it so the A-string root sits on the 7th fret (that fret is E); add a partial barre across the same frets as the original A7 fingering to lock in a chunky mid-neck E7 voicing.
Practical tip: use a low thumb position and a light full-barre or partial-barre to convert open shapes into clean dominant-7 barre chords without dead strings.
Compact 3- and 4-string movable voicings for lead and comping
Small voicings cut clutter and leave room for bass and drums; try these tight shapes:
Compact triad + b7 (D-G-B strings): x|x|2|1|3|x — root (E), 3rd (G#), flat-7 (D). Use this for tight rhythm stabs.
Top-string punch (G-B-e): x|x|x|1|3|0 — 3rd, b7, root — works great doubled by a higher guitar or horn without clashing low end.
Place these voicings above the bass note or on beats where the bass sits out to avoid frequency masking with kick and bass guitar.
Popular extensions: E7sus4, E7add9, E7#9 and E7b9
E7sus4 — easy open voicing: 0|2|0|2|0|0 — the G string moves to fret 2 (A) to replace the 3rd; use this to delay resolution and add suspension in rock and country.
E7add9 — open option: 0|2|0|1|0|2 — includes the 9th (F#) on high e; works well as a shimmering comp behind vocals because it keeps the b7 clear while adding color.
E7#9 — classic tight voicing: x|7|6|7|8|x (add open low E for extra punch: 0|7|6|7|8|0) — this gives root, 3rd, flat-7 and the #9 (G natural) for gritty blues-rock tension; famous in Jimi Hendrix riffs.
E7b9 — open variant: 0|2|0|1|0|1 — the high-e first fret (F natural) creates the b9 against the E root; use it sparingly for strong chromatic tension leading to resolution.
How extensions alter resolution tendency and emotional effect
Adding a 9th brightens and delays resolution; adding a #9 or b9 increases dissonance and urgency; a sus4 softens the pull by removing the major 3rd, making the chord feel suspended rather than demanding closure.
Rule of thumb: the more altered the upper extensions, the stronger the voice-leading you’ll want into the next chord to avoid sonic smearing.
How to alter E7 tastefully (suspensions, alterations, omit notes)
Omit the 5th when the mix gets muddy; the 5th rarely defines a dominant sound, so a voicing like x|x|2|1|3|x keeps clarity and presence.
Add the 9th on high strings and keep the low E muted if the band already has a bass player; that keeps the chord transparent in dense arrangements.
Interval makeup and why E7 wants to resolve
Intervals: root E, major 3rd G#, perfect 5th B, flat-7 D.
The flat-7 sits a whole step below the tonic of the target key (A), creating a leading-dominant pull; that tension makes E7 a natural candidate to resolve to A major or A minor variants.
Using E7 as a secondary dominant and substitution options
E7 commonly acts as V/V: in the key of D, E7 pushes toward A (the V), which then resolves to D; use it to add forward motion in progressions.
Substitutions: swap in E9 or E13 to smooth voice-leading; use diminished passing chords a half-step above or below E7 for chromatic transitions in turnarounds.
Typical chord changes and economy fingering
Common change: E → A — keep your index on G1 as a pivot and move the middle finger from A2 to the D2 position for A; small pivots cut time and maintain tone.
E → B7 — lift the low E and shift your hand slightly up the neck, keeping the G string contact where possible; practice sliding the shape as a unit rather than re-fretting every finger.
Demonstrated short exercises for muscle memory and timing
Drill: loop E → A → B7 for 2 minutes at 60 bpm, then increase 5 bpm every two loops; start with full ring-out, then work on 8th-note mute-and-strike patterns.
Turnarounds and quick voicing swaps for live playing
Simple turnaround lick: play open low E, then D2 (E), G1 (G#), B0, slide the B0 up to B3 (D) and resolve to A. Practice it slowly, then drop it into a 12-bar at tempo.
Mask slow transitions by palm-muted strums on the low strings while you move to the next voicing; release the mute on the strong beat.
Strumming grooves that suit E7: shuffle, straight rock, country backbeat
Shuffle: play swung eighths with emphasis on beats 2 and the & of 3; hit the E7 on the downbeat and use light upstroke accents to create a rolling feel.
Straight rock: four-on-the-floor with syncopated upstrokes on the & of 2 and & of 4; palm-mute the low E for chunkier comping.
Country backbeat: alternating bass (low E and A string root) on beats 1 and 3 with open-string E7 strikes on beats 2 and 4 for that twangy pull.
Fingerstyle and arpeggio approaches for E7 comping
Travis pattern: thumb plays low E on beat 1, thumb on A (or D) on beat 3, index plucks G, middle plucks B, ring plucks high e; that pattern highlights the b7 on the D string and keeps a steady pulse.
Arpeggio idea: roll the chord from low E up to high E with a small accent on the B string to bring out the characteristic dominant color.
Blues and rock: raw E7 licks and gritty voicings
Mix E7 with E7#9 or add a slide into the top strings for grit; bend the B string up a whole step over sustained E7 shapes for expressive blues phrasing.
Place rhythmic hits on the snare backbeat and let open strings ring on offbeats for a classic 12-bar blues pocket.
Country and folk: open ringing and alternating bass patterns
Use open E7 with alternating bass: hit low E then A string for a steady boom–tick feel; use capo if you need to shift these shapes into a singer’s range without changing the fingerings.
Jazz and R&B: extended voicings and voice-leading
Move from E7 to E9 or E13 by adding the 9th or 13th on the top strings and voice-leading the 3rd down to the next chord’s 7th for smooth comping behind singers and horns.
Keep voicings compact (3–4 notes) to avoid stepping on horn or piano parts; omit the 5th when arranging in dense mixes.
Short daily routine (10–20 minutes) to build accuracy and speed
Warm-up (3 minutes): slow single-note rolls across an open E7 arpeggio, focus on clean note starts and releases.
Main drill (7–12 minutes): E → A → B7 loop, 4 bars each, metronome at 60 bpm rising by 5 bpm after clean repeats; add muting work every third loop.
Finish (2–5 minutes): practice two compact voicings up the neck and one altered dominant (E7#9 or E7b9) to build colour vocabulary.
Ear training, transcription and song-based practice
Learn three songs that use E7 differently: one blues shuffle, one country tune with open voicings, and one rock riff with E7#9; transcribe the voicings and comping choices to internalize context.
Use backing tracks that follow a real groove and gradually increase tempo; lock the chord changes to the pocket rather than just the metronome click.
Fixing buzzing strings, muffled notes and muddy ring
Press closer to the fret to stop buzz; roll fingers so the fingertip frets the note cleanly and avoid touching adjacent strings that should ring.
Check saddle height and nut slots during setup; low action at the nut can cause open-string buzz on E7 shapes that rely on open D and B strings.
Reducing dead fingers and accidental muting during changes
Relax the fretting hand, keep the thumb roughly behind the neck (not over the top), and practice floating the hand away then back to the strings so fingers don’t accidentally mute open strings.
Exercise: practice just the transition from open E7 to muted palm-chunk and back for 16 bars to build finger independence and consistent pressure.
Using E7 as a tension device in hooks and bridges
Drop an E7 (or E7#9) right before the chorus to create anticipation; use a louder dynamic and a thinner voicing right after the chorus to give contrast.
Place E7 on offbeat chord hits for rhythmic hooks; the combination of dominant tension and percussive placement makes short phrases memorable.
Texture and orchestration tips: doubling, basslines and voicing distribution
Double E7’s bass note with a bass guitar and then thin the guitar voicing to top-strings or triads to avoid frequency clash; let the bass own the low E below 100 Hz.
When two guitars play E7, put one on the low open voicing and the other on compact top-string inversions to create clarity and stereo separation.
Curated practice tools and trustworthy references
Use chord apps with audio playback, a reliable tuner and a metronome; interactive fretboard tools that show intervals help spot where the 3rd and flat-7 lie relative to your root.
Choose backing tracks that separate bass and drums so you can hear how your E7 voicings sit in the mix.
Song list that highlights E7 across genres for learning and inspiration
Purple Haze — Jimi Hendrix (E7#9 classic) — study the gritty altered dominant voicing.
12-bar blues standards (various artists) — practice open E7 in shuffle feel and root-based turnarounds.
Country tunes with alternating bass — look for E7 uses that exploit open strings and twangy arpeggios.
Classic R&B comping records — listen for compact E7 and E9 voicings used behind horns and vocals.
Suggested listening order: start with open E7 in blues, move to country open-string patterns, then study the Hendrix E7#9 for altered color and finally explore jazz/R&B comping with E9/E13.
