C# 7(sus)/G

The C# 7(sus) chord consists of the C# (Perfect unison), G# (Perfect fifth) and B (Minor seventh) notes, with G as the bass note.

Piano keyboard showing the notes for a C# 7(sus)/G chord

How to play the C# 7(sus)/G chord

  1. Play G as the lowest bass note in the left hand
  2. Find C# (Root) on the piano keyboard
  3. Add G# (Perfect fifth) — 7 semitones above C#
  4. Add B (Minor seventh) — 10 semitones above C#
  5. Press all 4 notes simultaneously to sound the C# 7(sus)/G chord