The F♯m7b5 chord contains the notes F♯, A, C, E. Dark, unsettled — diminished triad plus a b7. Wants to resolve to a dominant 7.
Voicings
E-shape barre
A-shape
Every chord tone on the neck
| # | Degree | Note |
|---|---|---|
| 1 | 1 | F♯ root |
| 2 | b3 | A |
| 3 | b5 | C |
| 4 | b7 | E |
Sound & use
Dark, unsettled — diminished triad plus a b7. Wants to resolve to a dominant 7.
The ii chord in minor-key jazz ii-V-i; common in passing motion through bebop.
Common in: jazz, film, classical
Also written as: half-diminished, ø7
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