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Classical · Beginner · major key

I–IV–V7–I

I – IV – V7 – I — The textbook cadence with a dominant seventh for extra pull.

ClassicalBeginnerMajor key4 chords

Easiest guitar key: G major

GICIVD7V7GI

Chord shapes in G major (standard tuning)

G chord — EADGBE tuning (3-2-0-0-0-3)GGBDGBG
3-2-0-0-0-3
C chord — EADGBE tuning (X-3-2-0-1-0)C×CEGCE
X-3-2-0-1-0
D7 chord — EADGBE tuning (X-X-0-2-1-2)D7××DACF#
X-X-0-2-1-2

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 – IV – V7 – I — in C major that is C – F – G7 – C. Each numeral is a step of the scale; upper case is a major chord, lower case minor.

I–IV–V7–I in all 12 keys

KeyChordsHear / play
C major
CFG7C
Looper
G major
GCD7G
Looper
D major
DGA7D
Looper
A major
ADE7A
Looper
E major
EAB7E
Looper
B major
BEF#7B
Looper
F# major
F#BC#7F#
Looper
Db major
DbGbAb7Db
Looper
Ab major
AbDbEb7Ab
Looper
Eb major
EbAbBb7Eb
Looper
Bb major
BbEbF7Bb
Looper
F major
FBbC7F
Looper

Practice ideas

Similar progressions

← Descending line cliché (I–Imaj7–I7–I6) · I–ii7–V7–I →

← All 198 chord progressions · Generate a new one

Questions

What chords are in the I – IV – V7 – I progression?

In G major: G – C – D7 – G. In C major / A minor: C – F – G7 – C. The table on this page lists all 12 keys.

What is the best key to play I – IV – V7 – I on guitar?

G 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

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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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