Folk · Intermediate · major key
Folk ballad (I–iii–vi–IV)
I – iii – vi – IV — Wistful and reflective — iii and vi lend a gentle melancholy.
Chord shapes in G major (standard tuning)
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 – iii – vi – IV — in C major that is C – Em – Am – F. Each numeral is a step of the scale; upper case is a major chord, lower case minor.
- I — the home chord — the progression feels finished when it lands here.
- iii — a gentle minor chord that shares two notes with I.
- vi — the relative minor — the "sad" chord of a major key.
- IV — a bright, open chord a fourth above home — the "amen" chord.
Folk ballad (I–iii–vi–IV) in all 12 keys
| Key | Chords | Hear / play |
|---|---|---|
| C major | CEmAmF | Looper |
| G major | GBmEmC | Looper |
| D major | DF#mBmG | Looper |
| A major | AC#mF#mD | Looper |
| E major | EG#mC#mA | Looper |
| B major | BD#mG#mE | Looper |
| F# major | F#A#mD#mB | Looper |
| Db major | DbFmBbmGb | Looper |
| Ab major | AbCmFmDb | Looper |
| Eb major | EbGmCmAb | Looper |
| Bb major | BbDmGmEb | Looper |
| F major | FAmDmBb | Looper |
Practice ideas
- Beginners: play one strum per chord and say the chord names out loud, then two strums, then a steady down-down-up-up-down-up pattern.
- Change keys with a capo: keep the G major shapes and move a capo up — the capo calculator shows which fret gives the key you want.
- Solo over it: loop it in the Looper and improvise with the G major pentatonic or G major scale — the scale pages show every position and play a backing track.
- Train your ear: the progression ear trainer mixes this with similar progressions until you can tell them apart.
Similar progressions
- I–V–vi–iii–IV I – V – vi – iii – IV
- vi–iii–IV–I vi – iii – IV – I
- Major circle of fifths I – IV – vii° – iii – vi – ii – V – I
- Scale climb I–iii–IV–V–vi I – iii – IV – V – vi
- I–vi–iii–IV I – vi – iii – IV
- Royal Road full cadence IVmaj7 – V7 – iii7 – vi – ii7 – V7 – I – I
← Country two-step (I–I–V–V–I–I–IV–V) · I–V–vi–iii–IV →
← All 198 chord progressions · Generate a new one
Questions
What chords are in the I – iii – vi – IV progression?
In G major: G – Bm – Em – C. In C major / A minor: C – Em – Am – F. The table on this page lists all 12 keys.
What is the best key to play I – iii – vi – IV on guitar?
G major uses the most open-position chord shapes in standard tuning. Use a capo with those shapes to reach other keys.