I–♭III–♭VII–IV in F♯ Major

Pattern: I – ♭III – ♭VII – IV   Chords: F♯ – A – E – B

Chord Breakdown

NumeralChordTypeFunction
I F♯ (details) major Tonic
♭III A (details) major Mediant
♭VII E (details) major Subtonic
IV B (details) major Subdominant

Harmonic Analysis

This progression moves through F♯ (Tonic) → A (Mediant) → E (Subtonic) → B (Subdominant).

The I–♭III–♭VII–IV progression blends Mixolydian and Dorian borrowings into a four-chord rock loop. The ♭III and ♭VII add modal color while the IV provides a familiar landing point. This pattern is a staple of arena rock and jam-band music.

Song Examples

Chord Details

More Progressions in F♯ Major