Understand and Play the E7b5 Guitar Chord on Our Interactive Fretboard

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E 7b5 position 1 guitar chord diagram

The E7b5 chord, E seventh flat five, has the notes E, G#, Bb and D. The Bb is the flat fifth, only a half step under the B you would find in a plain E7.

Each of the three listed voicings uses open strings, one also has a barre, and the lowest fret is the 1st. Play it near the microphone and the page shows whether each string sounds, which is a quick way to find a muted one. The notes are all contained in the E Lydian dominant scale, which makes it a colourful choice for melodies.

E 7th with flat 5th guitar chord is also written as E7b5, E7(b5) or E7-5.

Notes in the E 7b5 chord:

E G# Bb D

Tones in the Dominant Seventh Flat five chord:

Formula: 1 3 b5 b7

E 7b5 Guitar Chord Diagrams

Position 1 Open

E 7b5 position 1 guitar chord diagram

Finger Positions

  • Let the low E string play without pressing any fret
  • Let the D string play without pressing any fret
  • Mute the B string
  • Let the high E string play without pressing any fret
  • Place your index finger (1) on the fret 1 of the A string
  • Place your middle finger (2) on the fret 1 of the G string

Position 2 Barre Open

E 7b5 position 2 guitar chord diagram

Finger Positions

  • Let the low E string play without pressing any fret
  • Mute the high E string
  • Place your index finger (1) on the fret 7 of the A and G strings at the same time
  • Place your middle finger (2) on the fret 8 of the D string
  • Place your ring finger (3) on the fret 9 of the B string

Position 3 Open

E 7b5 position 3 guitar chord diagram

Finger Positions

  • Let the low E string play without pressing any fret
  • Mute the A string
  • Place your index finger (1) on the fret 11 of the B string
  • Place your middle finger (2) on the fret 12 of the D string
  • Place your ring finger (3) on the fret 12 of the high E string
  • Place your pinky finger (4) on the fret 13 of the G string

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Play This Chord With Other Roots

C 7b5 | D 7b5 | E 7b5 | F 7b5 | G 7b5 | A 7b5 | B 7b5 | C#7b5 | D#7b5 | F#7b5 | G#7b5 | A#7b5 | Ab7b5 | Bb7b5 | Db7b5 | Eb7b5 | Gb7b5


FAQ

What notes are in E7b5?

E7b5 is E, G#, Bb and D. The Bb is the lowered fifth, a semitone under the B of E7.

How many voicings does E7b5 have, and which use open strings?

There are 3 voicings, from fret 1 to fret 13, and all 3 use open strings. One is a barre voicing.

Which scale goes with E seventh flat five?

The E whole-tone scale is E, F#, G#, A#, B# and D. It holds every chord pitch, with the chord's Bb written as A#.

What is the tritone in E7b5?

E and Bb are a tritone apart, and so are G# and D. Two tritones in one four-note chord give it a tense sound.

How is E7b5 different from E7?

E7 has E, G#, B and D. E7b5 lowers the B to Bb, a diminished fifth over the root.