Bm7♭5 chord on 6-String Guitar – All Fourths
in All Fourths (E-A-D-G-C-F) tuning · Also known as Perfect Fourths
Bm7♭5
Half-Diminished
Notes:B · D · F · A
Piano Left hand Right hand
Fingerings (16)
Bm7♭5 shapes as text
| Shape | Frets | Fingers | Notes | Difficulty |
|---|---|---|---|---|
| x 2 0 2 2 0 | – 1 – 2 3 – | x B D A D F | easy | |
| x 2 3 2 2 x | – 1 2 1 1 – | x B F A D x | easy · barre on fret 2 | |
| 5 5 3 4 x x | 3 4 1 2 – – | A D F B x x | medium | |
| 7 5 0 4 5 4 | 4 2 – 1 3 1 | B D D B F A | medium · barre on fret 4 | |
| 7 5 7 7 5 0 | 2 1 3 4 1 – | B D A D F F | medium · barre on fret 5 | |
| 7 8 0 x 9 6 | 2 3 – – 4 1 | B F D x A B | hard | |
| 7 8 7 7 9 9 | 1 2 1 1 3 4 | B F A D A D | medium · barre on fret 7 | |
| x 8 9 x 9 9 | – 1 2 – 3 4 | x F B x A D | hard | |
| x x 9 10 9 9 | – – 1 2 1 1 | x x B F A D | easy · barre on fret 9 | |
| 10 12 12 10 11 0 | 1 3 4 1 2 – | D A D F B F | medium · barre on fret 10 | |
| x 12 12 x 11 12 | – 2 3 – 1 4 | x A D x B F | hard | |
| x 2 3 2 2 0 | – 1 2 1 1 – | x B F A D F | easy · barre on fret 2 | |
| x 2 3 2 2 4 | – 1 2 1 1 3 | x B F A D A | medium · barre on fret 2 | |
| 7 x 3 7 x 4 | 3 – 1 4 – 2 | B x F D x A | hard | |
| 7 8 0 4 5 4 | 3 4 – 1 2 1 | B F D B F A | hard · barre on fret 4 | |
| 7 5 7 7 5 x | 2 1 3 4 1 – | B D A D F x | medium · barre on fret 5 |
The Bm7♭5 chord (Half-Diminished) is built from the notes B, D, F, A. Below are playable fingerings for 6-String Guitar – All Fourths generated for your selected tuning, ordered from open-position shapes up the neck. Tap a diagram to hear it, or switch to the piano view to see the same harmony on keys.
How the Bm7♭5 chord is built
Formula: 1 · ♭3 · ♭5 · ♭7
| Degree | Semitones | Note |
|---|---|---|
| 1 | 0 | B |
| ♭3 | 3 | D |
| ♭5 | 6 | F |
| ♭7 | 10 | A |
More B chords
Other roots
See Bm7♭5 in another tuning
What notes make up the Bm7♭5 chord?
Bm7♭5 is a Half-Diminished chord built from the notes B, D, F, A.
How do I read the diagram?
Strings run left to right from the lowest to the first string; the numbers show which finger presses each fret. An ○ marks an open string, an ✕ marks a muted one.