Dbm7b5 Half-Diminished
The Dbm7b5 chord is built from the notes Db – Fb – Abb – Cb.
Piano sound loads on first tap.
Also known as
Db-7b5Dbm7(b5)Dbm7(no5)b5Dbmin7b5DbøDbø7
Chord tones, one by one
DbRoot
Root
The fundamental note the chord is built on — Db.
FbThird
Minor third
Three semitones — makes the chord minor (darker, sadder).
AbbFifth
Diminished fifth (♭5)
Six semitones — a flat fifth. Creates instability, typical of m7♭5 and diminished chords.
CbSeventh
Minor seventh (♭7)
Ten semitones — the dominant/minor seventh. Adds bluesy tension (7, m7).
🎼 Related scales
🎹 Modal analysis
This chord implies the Locrian scale; its characteristic note is the unstable ♭5.
🎸 Genres
Modern jazz · Post-bop · Fusion
🎤 Artists who made it famous
Richard Wagner