C# Add 9 Guitar Chord (C#add9)

C# Add 9 (C#add9) is built from C#, E#, G#, D#, which is the 1P - 3M - 5P - 9M formula measured from the root C#. This page shows 1 fingering with fretboard diagrams.

Major
Notes: C# · E# · G# · D#Intervals: 1P – 3M – 5P – 9M

Fingerings for C#add9

C#add9low E muted, D at fret 3, G at fret 3

Notes in C#add9

  • C#1P
  • E#3M
  • G#5P
  • D#9M

How to play C#add9

C# Add 9 Guitar Chord (C#add9) is bright and resolved, the default sound of Western harmony.

Beginner tip

Keep your fretting-hand thumb behind the neck and press just behind the fret wire, not on top of it.

Practice idea

Loop it with the IV and V chords of the same key to hear how it functions as the tonic.

C#add9 FAQ

What notes are in C# Add 9?
C# Add 9 (C#add9) contains C#, E#, G#, D#. In interval terms that is 1P - 3M - 5P - 9M above the root C#.
How do you play C#add9 on guitar?
The most common shape here is "C#add9": low E muted, D at fret 3, G at fret 3.
Is C#add9 hard for beginners?
It sits in the major family. Keep your fretting-hand thumb behind the neck and press just behind the fret wire, not on top of it.