I–V–IV–V in D Major
Pattern: I – V – IV – V
Chords: D – A – G – A
Chord Breakdown
| Numeral | Chord | Type | Function |
|---|---|---|---|
| I | D (details) | major | Tonic |
| V | A (details) | major | Dominant |
| IV | G (details) | major | Subdominant |
| V | A (details) | major | Dominant |
Harmonic Analysis
This progression moves through D (Tonic) → A (Dominant) → G (Subdominant) → A (Dominant).
This four-chord loop anchors on the tonic, bounces between the dominant and subdominant, and returns to the dominant for a driving feel. It creates a powerful, cyclical energy ideal for rock anthems.
Song Examples
- Summer of '69 — Bryan Adams
- Can't Stop — Red Hot Chili Peppers