IV–I in B♭ Major

Pattern: IV – I Chords: E♭ – B♭

Chord Breakdown

Numeral	Chord	Type	Function
IV	E♭ (details)	major	Subdominant
I	B♭ (details)	major	Tonic

Harmonic Analysis

This progression moves through E♭ (Subdominant) → B♭ (Tonic).

The IV–I motion is known as the plagal cadence or "Amen cadence" due to its long history in hymns. It provides a gentle, satisfying resolution without the sharp pull of the dominant.

Song Examples

Let It Be — The Beatles
With or Without You — U2

Chord Details

E♭ B♭

More Progressions in B♭ 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 V–I