C# maj7(b5)

The C# maj7(b5) chord consists of the C# (Perfect unison), E# (Major third), G (Diminished fifth) and B# (Major seventh) notes.

Piano keyboard showing the notes for a C# maj7(b5) chord

How to play the C# maj7(b5) chord

  1. Find C# (Root) on the piano keyboard
  2. Add E# (Major third) — 4 semitones above C#
  3. Add G (Diminished fifth) — 6 semitones above C#
  4. Add B# (Major seventh) — 11 semitones above C#
  5. Press all 4 notes simultaneously to sound the C# maj7(b5) chord

Related chords with different root

Related slash chords