# How to play C♯6 add 9 / A♯ (3rd inversion) chord on guitar — Shape 666869 | Guitar Wiz

> Learn how to play the C♯6 add 9 / A♯ (3rd inversion) chord on guitar (Shape 666869). Follow our step-by-step finger placement instructions to master this fretboard shape. Place the 1st finger on the 6th fret of the 2nd string, 4th string, 5th string, and 6th string in barre position.

Source: https://guitarwiz.app/chords/c-sharp6-add-9/a-sharp/666869

## Chord Facts

- Canonical chord: C♯6 add 9
- Display name: C♯6(add9)/A♯
- Notes: C♯, E♯, G♯, A♯, D♯
- Intervals: 1 (C♯), 3 (E♯), 5 (G♯), 6 (A♯), 9 (D♯)

## How To Play This Shape

- Place the 1st finger on the 6th fret of the 2nd string, 4th string, 5th string, and 6th string in barre position
- Place the 3rd finger on the 8th fret of the 3rd string
- Place the 4th finger on the 9th fret of the 1st string

## Other Resources

- Parent chord page: https://guitarwiz.app/chords/c-sharp6-add-9/a-sharp/
- Chord library: https://guitarwiz.app/chords