D# Magic chord/C#
The D# Magic chord chord consists of the D# (Perfect unison), E (Minor second), G# (Perfect fourth), A (Diminished fifth), C# (Minor seventh), D# (Perfect octave), F# (Minor tenth) and G# (Perfect eleventh) notes, with C# as the bass note.

How to play the D# Magic chord/C# chord
- Play C# as the lowest bass note in the left hand
- Find D# (Root) on the piano keyboard
- Add E (Minor second) — 1 semitone above D#
- Add G# (Perfect fourth) — 5 semitones above D#
- Add A (Diminished fifth) — 6 semitones above D#
- Add C# (Minor seventh) — 10 semitones above D#
- Add D# (Perfect octave) — 12 semitones above D#
- Add F# (Minor tenth) — 15 semitones above D#
- Add G# (Perfect eleventh) — 17 semitones above D#
- Press all 9 notes simultaneously to sound the D# Magic chord/C# chord