Alt-Metal & Shoegaze Chord Progressions
Alt-metal and shoegaze share a love of contrast: crushing power chords in a minor key, and open, ringing add9 and maj7 chords that wash over the quiet parts.
Play them in A minor — or pick another key
Phrygian riff in A minor
Two power chords a half step apart — the darkest, most menacing move in heavy music. 4 bars, then it loops.
Solo on the fretboard
Press play — or tap a chord above — to see its notes light up. Open the scale in the fretboard tool
Pick a progression
5 alt-metal & shoegaze progressions
Phrygian riff
i5 (2 bars) – ♭II5 (2 bars)Two power chords a half step apart — the darkest, most menacing move in heavy music.
In Em: E5 – F5In Dm: D5 – E♭5
Power-chord epic
i5 – VI5 – III5 – VII5The minor pop/epic loop played as power chords — heavy, wide and emotional.
In Em: E5 – C5 – G5 – D5In Dm: D5 – B♭5 – F5 – C5
Dark descent
i5 – VI5 – ♭II5 – i5Drops to VI, then the half step ♭II pulls back down to i — brooding and heavy.
In Em: E5 – C5 – F5 – E5In Dm: D5 – B♭5 – E♭5 – D5
Tritone riff
i5 (2 bars) – ♭V5 – iv5The power chord a tritone above the root is as far from home as you can get — unsettling and aggressive.
In Em: E5 – B♭5 – A5In Dm: D5 – A♭5 – G5
Shoegaze verse
iadd9 – VImaj7 – IIIadd9 – VIIsus2Open, ringing add9, maj7 and sus2 chords — the dreamy, washed-out verse before the heavy chorus.
In Am: Am(add9) – Fmaj7 – Cadd9 – Gsus2
In Em: Em(add9) – Cmaj7 – Gadd9 – Dsus2In Dm: Dm(add9) – B♭maj7 – Fadd9 – Csus2
Why they work
Power chords contain only the root and fifth, so they are neither major nor minor — the riff and the bass decide the mood. Half steps (i to ♭II) and the tritone (i to ♭V) are the darkest intervals, which is why heavy riffs lean on them.
Shoegaze turns the same minor-key loops dreamy by adding notes that ring against each other — add9, maj7 and sus2 chords with open strings. Heavy bands often play a verse this way and then hit the same progression as power chords in the chorus.