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Rock · Beginner · major key

Mixolydian vamp (I–♭VII)

I – ♭VII — A laid-back two-chord groove found in jam bands, Celtic music and classic rock.

RockBeginnerMajor key2 chords

Easiest guitar key: D major

DIC♭VII

Chord shapes in D major (standard tuning)

D chord — EADGBE tuning (X-X-0-2-3-2)D××DADF#
X-X-0-2-3-2
C chord — EADGBE tuning (X-3-2-0-1-0)C×CEGCE
X-3-2-0-1-0

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 I – ♭VII — in C major that is C – Bb. Each numeral is a step of the scale; upper case is a major chord, lower case minor.

Mixolydian vamp (I–♭VII) in all 12 keys

KeyChordsHear / play
C major
CBb
Looper
G major
GF
Looper
D major
DC
Looper
A major
AG
Looper
E major
ED
Looper
B major
BA
Looper
F# major
F#E
Looper
Db major
DbB
Looper
Ab major
AbGb
Looper
Eb major
EbDb
Looper
Bb major
BbAb
Looper
F major
FEb
Looper

Practice ideas

Similar progressions

← Double plagal cadence (♭VII–IV–I) · Aeolian cadence (♭VI–♭VII–I) →

← All 198 chord progressions · Generate a new one

Questions

What chords are in the I – ♭VII progression?

In D major: D – C. In C major / A minor: C – Bb. The table on this page lists all 12 keys.

What is the best key to play I – ♭VII on guitar?

D 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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