How to Write Chord Progressions: Essential Guide

Music Theory
How to Write Chord Progressions: Essential Guide

If you’ve ever felt yourself staring at a blank page, wondering how to write chord progressions that sound good and convey meaning, you’re not alone.

Music is a language — it takes practice to learn how to string the right things together to communicate a complete idea.

It’s also why the number one trick for learning how to write chord progressions is to listen to and learn from the music that inspires you.

Peggy share's her top 10 favourite chord progressions.

Peggy share's her top 10 favourite chord progressions.

But aside from immersing yourself in music, practicing your instrument or experimenting in your DAW, there are a few things to consider that will speed up your learning process.

In this article, we’ll dive into everything you need to know about writing great chord progressions and you’ll find a couple of handy tips and tools to help you get started.

1. Learn the diatonic chord scale

Still figuring out what chords are? Here's an explainer.

Still figuring out what chords are? Here's an explainer.

The diatonic chord scale is the most fundamental building block when learning how basic chord progressions work.

Building a diatonic scale is easy. Just take a given major or minor scale and build a triad that’s composed of the scale’s root, third and fifth notes on each step of the scale.

These chords define the chords belonging to a scale’s key.

Diatonic chord scales are notated using roman numerals, with upper case numerals indicating a major triad and lower case numerals indicating a minor triad.

With one exception — the triad at the seventh degree of the major scale or second degree of the minor scale (notated as vii° or ii°) is always a diminished triad.

The pattern of major and minor chords found in a major diatonic scale is always: I-ii-iii-IV-V-vi-vii°.

Here’s how a C major diatonic scale looks when notated in C major the musical staff:

https://blog-api.landr.com/wp-content/uploads/2021/02/Using-major-chords-in-chord-progressions.jpg

And the pattern of minor chords found in a minor diatonic scale is always: i-ii°-III-iv-v-VI-VII.

Here’s how a minor diatonic scale looks when notated in C major’s relative minor, A minor.

https://blog-api.landr.com/wp-content/uploads/2021/02/Major-chord-extensions.jpg

Learning the diatonic scales for each scale gives you the ability to learn all the chords within a given key. Once you know them, writing basic chord progressions that stay in key is almost too easy.

Here’s a breakdown of all the chords in each major key, alongside each relative minor.

Major and minor diatonic chords

MajorIiiiiiIVVvivii°
IIIivvVIVIIiii°Minor
C MajorCDmEmFGAmBdimA Minor
Db MajorDbEbmFmGbAbBbmCdimBb Minor
D MajorDEmF#mGABmC#dimB Minor
Eb MajorEbFmGmAbBbCmDdimC Minor
E MajorEF#mG#mABC#mD#dimC# Minor
F MajorFGmAmBbCDmEdimD Minor
Gb MajorGbAbmBbmBDbEbmFdimD# Minor
G MajorGAmBmCDEmF#dimE Minor
Ab MajorAbBbmCmDbEbFmGdimF Minor
A MajorABmC#mDEF#mG#dimF# Minor
Bb MajorBbCmDmEbFGmAdimG Minor
B MajorBC#mD#mEF#G#mBbdimG# Minor

2. Loop a simple four-chord progression

Once you know all the chords in the diatonic chord scale, putting together chords from a given key gets much easier.

So many chord progressions in popular music mainly draw chords from the diatonic chord scale with a specific focus on the one, four, five and six chords in both major and minor keys.

We’ve looked at common chord progressions in both major and minor keys in past articles, but here’s a few of the most popular ones heard across genres in tons of popular music.

I-V-vi-IV

Known in some circles as the “doo-wop” chord progression, the I-V-vi-IV chord progression is about as classic as it gets.

You’ll hear it used in everything from early Beatles to modern pop.

Some examples include “Let It Be”, “I Will Always Love You”, “Forever Young”, “Paparazzi”, “Take Me Home, Country Roads” and “Don’t Stop Believing”, to name a select few.

The chord progression uses only diatonic chords and relies on the minor chord found at the sixth degree to create tension before the major four-chord resolves back to the major root chord.

i-VI-III-VII

Minor chord progressions are surprisingly common in pop music. In fact, nearly two-thirds of today’s pop songs written in a minor key.

But if there’s one minor chord progression that’s particularly common in popular music, it’s certainly the i-VI-III-VII chord progression.

You’ll hear it used in songs like “I Miss You” by Blink 182, “Zombie” by The Cranberries and “Apologize” by OneRepublic.

Like the major chord progression we just discussed, the chords are all in key and fall into the minor diatonic scale.

It’s one of many examples of all the chords you’ll discover by learning the diatonic chord scale in each key.

3. Use a chord progression generator

If you haven’t noticed, all the examples in this article have been made with the help of LANDR Composer, a powerful chord generator tool that makes it incredibly easy to create any chord progression.

It has an intuitive design that gives you a ton of options to create a 4 to 32 bar chord loop.

You can even change the arrangement by adding different chord types, inversions and extensions to the chords it generates.

On top of that, Composer can generate basslines and melodies alongside the chords it generates to get your creative juices flowing.

With a ton of great built-in synth sounds and the ability to easily export chords to a new MIDI track for playing any synth plugins you have in your DAW, Composer is a fast track to building new ideas and writing unique and interesting music.

4. Play with inversions

If you noticed that I mentioned LANDR Composer’s ability to add chord inversions to the chords it generates, you might be curious what exactly a chord inversion is.

Luckily we’ve covered chord inversions at length in past articles, however the main point of inversions is to help make chord changes in a chord progression sound more fluid.

By rearranging a triad into its second or third inversion, you can lessen the distance between the notes played in each chord change, creating a much less jarring effect that’s more musical.

The video above uses the exact same chord progression but, in the second example inversions are used to make the chord changes smoother.

LANDR Composer can help make it easier to learn, understand and use inversions in your chord progressions because it makes it easy to hear how they sound in a chord progression without learning all the theory behind them.

So if you want your chord progression to sound more smooth and fluid, consider trying out different inversions between your chord changes.

5. Add flavor with chord extensions

The seventh chord is easily the most popular extended chord, here's how you can use it.

The seventh chord is easily the most popular extended chord, here's how you can use it.

Chord extensions do exactly what their name suggests — they extend triad chords with extra notes to create harmonic complexity that adds tension and release to each chord change.

Triads aren’t exactly the most interesting chords in their basic form. They can sound dull and unmusical if you exclusively use stacked triads in succession.

Extending a chord with a jazzy major 7th or 9th note will help make any chord sound more interesting.

The example above uses a simple chord progression that's enhanced with a handful of chord extensions and inversions.

There’s many extensions to explore, especially when you start playing around with different inversions and chord types.

So if you’re curious about what each chord extension can do harmonically, we’ve written past articles that explore the concept in more detail.

Dive into the world of chord progressions

Chord progressions are a multi-faceted part of music making, so it’d be difficult to cover everything about them in one article!

Fortunately, we’ve written a lot about chord progressions on the LANDR Blog.

Here are a few articles to check out if you want to get more in-depth knowledge about a specific aspect or genre of chord progression.

Chord theory

Common chord progressions

Jazz, soul and gospel chord progressions

Learn these jazzy lo-fi chords.

Learn these jazzy lo-fi chords.

Pop, electronic and hip-hop chord progressions

Chord types

Make your own chord progression

With all these tools and knowledge at your disposal, you have everything you need to know how to write a chord progression.

Don’t be afraid to experiment, break the rules, and discover your own unique sound.

Whether you’re crafting a simple pop hook or a complex jazz arrangement, a solid understanding of chord progressions will take your music to the next level.

Alex Lavoie

Alex Lavoie is a drummer, music producer, songwriter and marketing professional living in Montreal, Quebec. He works as a staff writer at LANDR by day and writes indie post-punk tunes in his band UTILS while moonlighting as drummer for folk-rock outfit The Painters. Connect with Alex Lavoie on LANDR Network!

@Alex Lavoie

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