Ukulele chord · Sevenths
B half-diminished 7th chord on ukulele
4210 · Open position
All 6 shapes, tab & fingering ↓
6 ways to play Bm7♭5 on ukulele, with finger positions, tabs and step-by-step instructions.
Dark and unresolved; often the ii chord in a minor key.
Bm7♭5 is the viiø7 chord in C major. In minor keys: iiø7 in A minor.
- Notes
- BDFA
- Formula
- 1♭3♭5♭7
- Built from
- root · minor 3rd · diminished 5th · minor 7th
Ukulele
Standard G C E A tuning · 6 voicings · G string on the left
How to play it · Open position
- 4th string (G): 4th fret, pinky finger (4) B
- 3rd string (C): 2nd fret, middle finger (2) D
- 2nd string (E): 1st fret, index finger (1) F
- 1st string (A): play open A
Tablature
A|--0---| E|--1---| C|--2---| G|--4---|
Top line is the A string. x = don’t play, 0 = open string.
Every Bm7♭5 note on the ukulele neck
Bright dots are the selected voicing — the rest are other places you can find the same chord tones.
Tips for playing Bm7♭5 on ukulele
On ukulele the usual Bm7♭5 shape is 4210, using three fingers.
