I–V–IV in G Major

Pattern: I – V – IV Chords: G – D – C

Chord Breakdown

Numeral	Chord	Type	Function
I	G (details)	major	Tonic
V	D (details)	major	Dominant
IV	C (details)	major	Subdominant

Harmonic Analysis

This progression moves through G (Tonic) → D (Dominant) → C (Subdominant).

The I–V–IV progression reverses the classic IV–V approach, moving from the dominant back down to the subdominant. This creates a laid-back, anthemic quality that defines classic rock.

Song Examples

Sweet Home Alabama — Lynyrd Skynyrd
Margaritaville — Jimmy Buffett

Chord Details

G D C

More Progressions in G Major

I–IV–V–I I–V–vi–IV I–vi–IV–V ii–V–I I–IV–V I–♭VII–IV vi–IV–I–V I–V–vi–iii–IV–I–IV–V I–IV I–V IV–V IV–I