Improv with “I iii iv V” Progression
Introduction
In this improvisation lesson, we'll turn our sights on the I–iii–IV–V chord progression in C major.
The Chord Progression
It’s always a good idea to make sure you can play along with the chords before you start improvising along with a track.

I | IIImin | IV | V |
C | Emin | F | G |
How to Play the Chords
Materials to Use
This track is suited to pentatonic riffs as well as the C major scale generally.
C Major
C Pentatonic Major
Backing Track
Now let’s put it all together and play along with the track.
Exercises
- Play the chords C, Emin, F, G along with the track.
- If you know any other versions of these chords, try those instead.
- Play the C major scale along with the track, in time.
- Play the C major pentatonic scale along with the track, in time.
- Develop 2-3 short melodies using the scales. Each melody should consist of 5-10 notes. Play the melodies with the track.
