G# 7(sus4)(add13)/C#
The G# 7(sus4)(add13) chord consists of the G# (Perfect unison), C# (Perfect fourth), D# (Perfect fifth), F# (Minor seventh) and F (Major thirteenth) notes, with C# as the bass note.
(add13)_Csharp.png)
How to play the G# 7(sus4)(add13)/C# chord
- Play C# as the lowest bass note in the left hand
- Find G# (Root) on the piano keyboard
- Add C# (Perfect fourth) — 5 semitones above G#
- Add D# (Perfect fifth) — 7 semitones above G#
- Add F# (Minor seventh) — 10 semitones above G#
- Add F (Major thirteenth) — 21 semitones above G#
- Press all 6 notes simultaneously to sound the G# 7(sus4)(add13)/C# chord