Bm7♭5 chord on 6-String Guitar – Open B
in Open B (B-F#-B-F#-B-D#) tuning
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 |
|---|---|---|---|---|
| 0 3 0 3 3 2 | – 2 – 3 4 1 | B A B A D F | medium | |
| x 5 x 3 3 2 | – 4 – 2 3 1 | x B x A D F | hard | |
| x 5 3 3 6 x | – 3 1 2 4 – | x B D A F x | medium | |
| 0 5 0 8 6 6 | – 1 – 4 2 3 | B B B D F A | medium | |
| 0 8 6 8 6 6 | – 2 1 3 1 1 | B D F D F A | medium · barre on fret 6 | |
| 0 8 10 11 10 8 | – 1 2 4 3 1 | B D A F A B | medium · barre on fret 8 | |
| 0 11 10 11 10 11 | – 2 1 3 1 4 | B F A F A D | medium · barre on fret 10 | |
| 0 3 3 3 0 2 | – 2 3 4 – 1 | B A D A B F | medium | |
| x 5 3 3 x 2 | – 4 2 3 – 1 | x B D A x F | hard | |
| x 5 6 3 3 x | – 3 4 1 2 – | x B F A D x | medium | |
| 0 5 6 8 0 6 | – 1 2 4 – 3 | B B F D B A | medium | |
| 0 8 0 8 6 6 | – 3 – 4 1 2 | B D B D F A | medium | |
| 0 11 10 8 10 8 | – 4 2 1 3 1 | B F A D A B | medium · barre on fret 8 | |
| 0 11 0 11 10 11 | – 2 – 3 1 4 | B F B F A D | medium | |
| x x 0 3 3 2 | – – – 2 3 1 | x x B A D F | easy | |
| x 3 x 5 3 2 | – 2 – 4 3 1 | x A x B D F | hard |
The Bm7♭5 chord (Half-Diminished) is built from the notes B, D, F, A. Below are playable fingerings for 6-String Guitar – Open B 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.