C# 3

The C# 3 chord consists of the C# (Perfect unison) and F (Major third) notes.

Piano keyboard showing the notes for a C# 3 chord

How to play the C# 3 chord

  1. Find C# (Root) on the piano keyboard
  2. Add F (Major third) — 4 semitones above C#
  3. Press all 2 notes simultaneously to sound the C# 3 chord