A 3/C#

The A 3 chord consists of the A (Perfect unison) and C# (Major third) notes, with C# as the bass note.

Piano keyboard showing the notes for a A 3/C# chord

How to play the A 3/C# chord

  1. Play C# as the lowest bass note in the left hand
  2. Find A (Root) on the piano keyboard
  3. Add C# (Major third) — 4 semitones above A
  4. Press all 3 notes simultaneously to sound the A 3/C# chord

Related chords with different root