i–♭VII in B Minor

Pattern: i – ♭VII Chords: Bm – A

Chord Breakdown

Numeral	Chord	Type	Function
i	Bm (details)	minor	Tonic
♭VII	A (details)	major	Subtonic

Harmonic Analysis

This progression moves through Bm (Tonic) → A (Subtonic).

The i–♭VII progression is a two-chord modal vamp rooted in the Aeolian mode. Its back-and-forth motion between the tonic minor and the subtonic major chord creates a hypnotic, open-ended feel. This shuttle is common in film scores and atmospheric rock.

Song Examples

Stairway to Heaven (intro) — Led Zeppelin
All Along the Watchtower — Bob Dylan

Chord Details

Bm A

More Progressions in B Minor

i–♭VII–♭VI–V i–iv–v vi–IV–I–V i–iv–i–V iv–iv–i–V i–iv–i i–iv–V vi–V–IV–III i–♭III–♭VII i–♭VII–IV i–♭VII–♭VI i–♭III–♭VII–IV