Also Dm6
Bm7♭5 (B half-diminished): B D F A. Formula 1 ♭3 ♭5 ♭7. Also Dm6. A diminished triad with a minor 7th: the ii chord of minor keys (iiø7–V7–i) and the vii chord of major ones.
Made of4
Contains & part of20
Inversions4
- Bm7♭57
Root position · B D F A
- Bm7♭5/D6/5
1st inversion · D F A B
- Bm7♭5/F4/3
2nd inversion · F A B D
- Bm7♭5/A4/2
3rd inversion · A B D F