I–iii–vi–IV in D Major

Pattern: I – iii – vi – IV   Chords: D – F♯m – Bm – G

Chord Breakdown

NumeralChordTypeFunction
I D (details) major Tonic
iii F♯m (details) minor Mediant
vi Bm (details) minor Submediant
IV G (details) major Subdominant

Harmonic Analysis

This progression moves through D (Tonic) → F♯m (Mediant) → Bm (Submediant) → G (Subdominant).

This progression moves by descending thirds from I to iii to vi, then resolves to IV. The smooth voice leading between chords that share common tones creates a lush, flowing harmonic texture.

Song Examples

Chord Details

More Progressions in D Major