G7
Dominant 7 · G – B – D – F
- GR
- B3
- D5
- F♭7
Guitar voicings
Piano
- Root
- Third / sus
- Fifth
- Sixth / seventh
- Extension
About the G7 chord
The G7 chord (Dominant 7) is built from G (the root), B (a major third), D (a perfect fifth) and F (a minor seventh). Dominant seventh chords add bluesy tension that pulls toward resolution, central to blues, jazz and funk.