TwinkleLab

Rock · Beginner · major key

Power-chord I–♭VI–♭VII

I5 – ♭VI5 – ♭VII5 – I5 — Heroic rising power chords.

RockBeginnerMajor key4 chords

Easiest guitar key: E major

E5I5C5♭VI5D5♭VII5E5I5

Chord shapes in E major (standard tuning)

E5 chord — EADGBE tuning (0-2-2-X-X-X)E5×××EBE
0-2-2-X-X-X
C5 chord — EADGBE tuning (X-3-5-5-X-X)C53fr×××CGC
X-3-5-5-X-X
D5 chord — EADGBE tuning (X-X-0-2-3-X)D5×××DAD
X-X-0-2-3-X

Using a different tuning? Open it in the Looper — it finds playable shapes for whatever tuning you choose.

How the chords work

Written in Roman numerals, this progression is I5 – ♭VI5 – ♭VII5 – I5 — in C major that is C5 – Ab5 – Bb5 – C5. Each numeral is a step of the scale; upper case is a major chord, lower case minor.

Power-chord I–♭VI–♭VII in all 12 keys

KeyChordsHear / play
C major
C5Ab5Bb5C5
Looper
G major
G5Eb5F5G5
Looper
D major
D5Bb5C5D5
Looper
A major
A5F5G5A5
Looper
E major
E5C5D5E5
Looper
B major
B5G5A5B5
Looper
F# major
F#5D5E5F#5
Looper
Db major
Db5A5B5Db5
Looper
Ab major
Ab5E5Gb5Ab5
Looper
Eb major
Eb5B5Db5Eb5
Looper
Bb major
Bb5Gb5Ab5Bb5
Looper
F major
F5Db5Eb5F5
Looper

Practice ideas

Similar progressions

← Power-chord I–♭III–IV · Funky 9th-chord blues →

← All 198 chord progressions · Generate a new one

Questions

What chords are in the I5 – ♭VI5 – ♭VII5 – I5 progression?

In E major: E5 – C5 – D5 – E5. In C major / A minor: C5 – Ab5 – Bb5 – C5. The table on this page lists all 12 keys.

What is the best key to play I5 – ♭VI5 – ♭VII5 – I5 on guitar?

E major uses the most open-position chord shapes in standard tuning. Use a capo with those shapes to reach other keys.

Alternate tuning chords

More tunings

Free guitar tools

TwinkleLab

Free, open-in-your-browser guitar studio for alternate tunings: playable chord voicings, fretboard maps, tuner, tension calculator, odd-time looper and tab/MIDI export. Built by a guitarist, funded by listeners.

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