Guitar chord · Sevenths

A half-diminished 7th chord on guitar

×A1E♭G2C3G

x01013 · Open position
All 6 shapes, tab & fingering ↓

6 ways to play Am7♭5 on guitar, with finger positions, tabs and step-by-step instructions.

Dark and unresolved; often the ii chord in a minor key.

Am7♭5 is the viiø7 chord in B♭ major. In minor keys: iiø7 in G minor.

Notes
ACE♭G
Formula
1♭3♭5♭7
Built from
root · minor 3rd · diminished 5th · minor 7th

Guitar

Standard tuning (E A D G B E) · 6 voicings · E string on the left · Other tunings →

×A1E♭G2C3G

How to play it · Open position

  1. 6th string (low E): don’t play — mute it
  2. 5th string (A): play open A
  3. 4th string (D): 1st fret, index finger (1) E♭
  4. 3rd string (G): play open G
  5. 2nd string (B): 1st fret, middle finger (2) C
  6. 1st string (high E): 3rd fret, ring finger (3) G

Tablature

e|--3---|
B|--1---|
G|--0---|
D|--1---|
A|--0---|
E|--x---|

Top line is the high E string. x = don’t play, 0 = open string.

Every Am7♭5 note on the guitar neck

Bright dots are the selected voicing — the rest are other places you can find the same chord tones.

EADGBe123456789101112131415♭7R♭3♭5♭7R♭3♭5♭7R♭3♭5♭7R♭3♭5♭7R♭3♭5♭7R♭3♭5♭7R♭3♭7R♭3♭5♭7

Tips for playing Am7♭5 on guitar

On guitar, Am7♭5 has an open-position shape, x01013, using three fingers alongside the open strings. Don’t strum the low E string.

Am7♭5 guitar chord diagram (A half-diminished 7th)
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