I–V–vi–IV (the “four chords”) · E major

E – B – C♯m – A

IE · E G♯ B
VB · B D♯ F♯
viC♯m · C♯ E G♯
IVA · A C♯ E

E – B – C♯m – A: the four chords under a great many pop songs — the verse of “Let It Be” is this progression in C. In E major they are I, V, vi and IV.

Smooth voicings — root in the left hand

The right hand takes whichever inversion is nearest, so it moves by a step or two instead of jumping.

E I · root position

E1E1B5G♯3

1 · 3 · 5 over E in the bass

B V · first inversion

B1B1D♯3F♯5

3 · 5 · 1 over B in the bass

C♯m vi · first inversion

E♭3C♯1G♯5C♯1

♭3 · 5 · 1 over C♯ in the bass

A IV · second inversion

A1E5A1C♯3

5 · 1 · 3 over A in the bass

Why it works

Two major chords, a minor, a major: the minor chord in third place is the shadow that makes the return to IV and I feel bright. Played with the smooth voicings above, the right hand moves by a step or two between every chord.

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