F# 3

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

Piano keyboard showing the notes for a F# 3 chord

How to play the F# 3 chord

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