I–IV–V–I–V in A♭ Major

Pattern: I – IV – V – I – V Chords: A♭ – D♭ – E♭ – A♭ – E♭

Chord Breakdown

Numeral	Chord	Type	Function
I	A♭ (details)	major	Tonic
IV	D♭ (details)	major	Subdominant
V	E♭ (details)	major	Dominant
I	A♭ (details)	major	Tonic
V	E♭ (details)	major	Dominant

Harmonic Analysis

This progression moves through A♭ (Tonic) → D♭ (Subdominant) → E♭ (Dominant) → A♭ (Tonic) → E♭ (Dominant).

The I–IV–V–I–V progression resolves to the tonic midway through but reopens on the dominant, creating a turnaround that demands continuation. This open-ended structure is perfect for verse endings that push into the next section. It is a staple of country and folk songwriting.

Song Examples

Ring of Fire — Johnny Cash
Jolene — Dolly Parton

Chord Details

A♭ D♭ E♭

More Progressions in A♭ 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 IV–I