About the G chord
G is a G major chord built from G, B, D. Bright and stable: the foundation of most songs. Open, happy, and resolved.
Root
G
Quality
Major
Chord tones
G B D
Shapes
3 · intermediate
Notes & intervals
Every major chord stacks the same intervals on its root. In G, that gives you:
G
root1
Home base. The root names the chord, and every other note is measured from it.
B
major third3
The major third is the smile in the chord: this note makes it sound happy.
D
perfect fifth5
The fifth adds weight and strength behind the root.
G appears naturally in the keys of C major, D major, G major.
Used in genres
Major chords show up all over the progression catalog, most of all in these styles:
Character & mood
BrightBright and stable: the foundation of most songs. Open, happy, and resolved.