The i–bII–i–bII chord progression

Phrygian menace. The half-step bII sounds sinister.

Quick answer

i–bII–i–bII in E minor is Em F Em F.

What the i–bII–i–bII progression sounds like

The half-step bII sounds sinister. In E minor it's Em F Em F.

You'll find it in Metal songwriting.

Scales that fit i–bII–i–bII

Over this progression in E, the best-fitting scales are E Phrygian, F Lydian, C Major (Ionian). Put your own chords into the scale finder to see more.

i–bII–i–bII in every key

The i–bII–i–bII progression in all 12 minor keys
KeyChords
A minorAm Bb Am Bb
E minorEm F Em F
B minorBm C Bm C
F# minorF#m G F#m G
C# minorC#m D C#m D
G# minorG#m A G#m A
D# minorD#m E D#m E
Bb minorBbm Cb Bbm Cb
F minorFm Gb Fm Gb
C minorCm Db Cm Db
G minorGm Ab Gm Ab
D minorDm Eb Dm Eb

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Common questions

What are the chords in the i–bII–i–bII progression?
In E minor the i–bII–i–bII progression is Em F Em F. The pattern is the same in every key; the table above lists all 12.
What scale goes with i–bII–i–bII?
In E, the E Phrygian fits best. F Lydian and C Major (Ionian) add different colors.

Last updated November 14, 2026.