D#m7b5 chord on piano

D Sharp Half-Diminished, also written Ebm7b5. Notes: D#, F#, A and C#.

D#m7b5 piano chord, root positionC4AC5D#F#C#
Root position. Tap any key to hear it.

How to play D#m7b5

  1. Find D# at or above middle C. That is the root.
  2. Add F#, A and C# above it, skipping the keys in between.
  3. Right hand fingering: 1-2-3-5. Left hand: 5-3-2-1.

Notes

D#root
F#b3 · minor third
Ab5 · diminished fifth
C#b7 · minor seventh

D#m7b5 inversions

An inversion moves the lowest note up an octave. Same notes, smoother jumps between chords.

D#m7b5 Root positionC4AC5D#F#C#

Root position

D# · F# · A · C#
D#m7b5 1st inversionC4AC5F#C#D#

1st inversion

F# · A · C# · D#
D#m7b5 2nd inversionC4AC5C#D#F#

2nd inversion

A · C# · D# · F#
D#m7b5 3rd inversionC4C5AC#D#F#

3rd inversion

C# · D# · F# · A

Notes and theory

D#root
F#b3 · minor third
Ab5 · diminished fifth
C#b7 · minor seventh

The half-diminished chord (minor seventh flat five) is the ii chord of a minor key and a key part of minor ii-V-i progressions in jazz. The formula is 1 b3 b5 b7, and you will also see it written as D#ø and D#m7(b5).

Keys that use D#m7b5

More D# chords

All D# piano chords

half-diminished chords in every key

Questions

What notes are in the D#m7b5 chord?

D#m7b5 (D sharp half-diminished) is made of four notes: D# (root), F# (minor third), A (diminished fifth) and C# (minor seventh).

How do you play D#m7b5 on piano?

Play D#, F#, A and C# together. With the right hand use fingers 1-2-3-5; with the left hand use 5-3-2-1.

What are the inversions of D#m7b5?

Root position: D# F# A C#. 1st inversion: F# A C# D#. 2nd inversion: A C# D# F#. 3rd inversion: C# D# F# A.

What key is D#m7b5 in?

D#m7b5 belongs to 2 keys: E major (as the vii°ø7 chord) and C sharp minor (as the ii°ø7 chord).

What does a half-diminished chord sound like?

The half-diminished chord (minor seventh flat five) is the ii chord of a minor key and a key part of minor ii-V-i progressions in jazz.