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

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