Super Simple Chords

Chord progression

The I–V–bVII–IV chord progression

C – G – Bb – F in C. 24 songs in the library go round it. Hear it in any style and key, and see it in all twelve keys.

Tuning the piano…
Style
Key

Want to mix it with other hands?

The loop

4 chords, round and round, in C. Each chord on the keys:

CIGVBbbVIIFIV

In every key

Find your song's key on the left: its chords are the row. Each column keeps its colour, whatever the key.

KeyIVbVIIIV
CCGBbF
DbDbAbCbGb
DDACG
EbEbBbDbAb
EEBDA
FFCEbBb
F#F#C#EB
GGDFC
AbAbEbGbDb
AAEGD
BbBbFAbEb
BBF#AE

Songs that go round it

24 songs, best known first. Rest the mouse on one to hear it.

All of them

Left hands these songs use

The patterns most often played under this loop.

Questions about I–V–bVII–IV

What is the I–V–bVII–IV chord progression?

A loop of 4 chords: C – G – Bb – F in C. The numerals say each chord's place in the key, so the same loop can be played in any key.

What songs use the I–V–bVII–IV progression?

24 songs in the library repeat it, including Song For Guy, There Is None Like You, You Are Good, Can't Let Go and My Place Is With You.

How do I play I–V–bVII–IV on piano?

Hold each chord with the right hand while the left hand plays its root, then swap in a pattern: engine 8ths is the left hand these songs use most. The player above plays it in any style and key.