Gadd9
Add 9 · G – B – D – A
- GR
- B3
- D5
- A9
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the Gadd9 chord
The Gadd9 chord (Add 9) is built from G (the root), B (a major third), D (a perfect fifth) and A (a ninth). Add-nine chords stack a ninth on a plain triad for a bright, modern shimmer without a seventh.