Ukulele chord · Triads

G♭ diminished chord on ukulele

1B𝄫D𝄫2G♭B𝄫

2020 · Open position
All 6 shapes, tab & fingering ↓

6 ways to play G♭dim on ukulele, with finger positions, tabs and step-by-step instructions.

Tense and unstable — it usually wants to resolve up by a half step.

G♭dim is the vii° chord in G major. In minor keys: ii° in E minor.

Spell as F♯dim
Notes
G♭B𝄫D𝄫
Formula
1♭3♭5
Built from
root · minor 3rd · diminished 5th

Ukulele

Standard G C E A tuning · 6 voicings · G string on the left

1B𝄫D𝄫2G♭B𝄫

How to play it · Open position

  1. 4th string (G): 2nd fret, index finger (1) B𝄫
  2. 3rd string (C): play open D𝄫
  3. 2nd string (E): 2nd fret, middle finger (2) G♭
  4. 1st string (A): play open B𝄫

Tablature

A|--0---|
E|--2---|
C|--0---|
G|--2---|

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

Every G♭dim note on the ukulele neck

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

GCEA123456789101112♭3♭5R♭5R♭3♭5R♭3♭5♭3♭5R♭3

Tips for playing G♭dim on ukulele

On ukulele the usual G♭dim shape is 2020, using two fingers.

Notice the B𝄫 in G♭dim (G♭ B𝄫 D𝄫): each note of the chord takes its own letter (G–B–D), so the minor 3rd has to be written B𝄫 rather than A — the same key on a piano, spelled to fit the chord.

G♭dim ukulele chord diagram (G♭ diminished)
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