How to Write a Chorus: 7 Steps to a Catchy Hook

“There is some core truth to a song. Without that, the song cannot exist.”

Before you learn how to write a chorus, think of a song you can’t stop humming. You probably couldn’t recite its verses, but you knew the chorus after one listen, and that’s the part that brings people back. Below are the seven steps, from finding the idea to writing the melody in FL Studio’s Piano Roll, with screenshots from Mix Elite’s free 4.5-hour FL Studio course and the arrangement trick it uses to make a hook hit.

What is a chorus (and how is it different from a hook)?

The chorus is the part of a song that keeps coming back with the same words, and it usually carries the title. A hook is the single catchiest moment, a line, a melody, a rhythm or a riff, and it often sits inside the chorus. In hip-hop and trap, the chorus itself is called the hook.

The verses tell the story, and their words change every time. A few more terms get mixed up a lot:

• Pre-chorus: a short section between the verse and the chorus that builds tension.
• Refrain: a single line that repeats, often at the end of each verse, instead of a full chorus section.
• Drop: in EDM, the drop usually does the chorus’s job, with an instrumental hook in place of sung words.

Max, the founder of Mix Elite, splits a track into an intro, a chorus or drop, a verse or breakdown, and an outro, and the names change from genre to genre. Whatever you call it, the chorus is the part the whole track builds toward: the moment when the most instruments play at the same time.

How to write a chorus step by step

To write a chorus, find the one line your song is about, make it the title and repeat it. Put it over a simple chord loop, write a melody that sits higher than the verse and keep the words easy to sing. Then make the chorus the fullest part of the track and add a harmony or two.

Work through these in order. You can write the words or the melody first, but don’t skip the last two steps, because they decide whether the chorus actually hits.

1. Find the one line your song is about.
2. Make that line the title and repeat it.
3. Choose the chords.
4. Write a melody that lifts above the verse.
5. Keep the words simple and easy to sing.
6. Tease the chorus, then bring everything in.
7. Stack harmonies to make it wider.

Step 1: Find the one line your song is about

Every strong chorus answers one question: what is this song about? Write the answer as a short phrase you could text to a friend, like I’m not coming back or we made it. That phrase is your chorus.

If nothing comes, free-write for a few minutes about the feeling behind the song. Don’t rhyme and don’t edit. Then underline the short phrases that sound like something a real person would say, and try each one as the chorus line.

Making a beat with no lyrics yet? Then your chorus line is a melody: a short tune that a singer or rapper could later put words to. Everything below still applies.

Step 2: Make that line the title and repeat it

Put the title where the ear expects it, in the first line of the chorus, the last line, or both. Then repeat it. Repetition is what makes a chorus stick, because by the second time around the listener already knows the words and can sing along.

Most choruses are four to eight short lines. Keep the lines around the title short too, and make each one point back to it. If a line could belong to a different song, cut it.

Step 3: Choose the chords

You have two good options. Keep the verse’s chords and let a new melody carry the lift, or switch to different chords so the chorus feels like a new place. Both work. Max’s take on why chords matter so much: “The chord progression is the backbone of your song. Most songs have just four chords in their progression and they just repeat and repeat through the whole song, or even two chords in the progression.”

So a chorus doesn’t need fancy chords. If the same four chords loop under the verse and the chorus, the lift comes from the melody, the words and the energy. If you want the chorus to feel brighter or darker, try starting it on a different chord than the verse. Four proven loops are listed further down. For the basics, read our guide to writing chords in FL Studio with no experience.

Step 4: Write a melody that lifts above the verse

The chorus melody should feel like a step up from the verse. Three things do most of the work: sing it higher than the verse, use longer notes than the verse’s quick ones, and start it in a different spot in the bar. Save the highest note of the song for the chorus.

For the notes themselves, one method from Mix Elite’s free 4.5-hour FL Studio course fits a chorus perfectly. Write a short idea, copy it two or three times, and change it in the fourth bar, like a question and an answer. In the screenshot, the same three-note idea plays in bars 1, 2 and 3 (1), and bar 4 steps down to a new ending (2).

To copy a bar in the Piano Roll, select its notes and drag them while you hold Shift. Max’s advice for getting it right: “The best way will always be just trying out and adjusting in real time. So start writing the first bar of your melody, check if you like it, and changing one note at a time.”

Another method from the same lesson is to build the melody only from notes that are already in your chords. Press Alt + V to show the chords as faint ghost notes behind the melody, pick your notes from those, and vary the rhythm in every bar. The course teaches four melody methods in the video below, starting at 49:37.

Step 5: Keep the words simple and easy to sing

Use fewer words in the chorus than in the verse, and plain ones. The listener has to catch them on the first or second listen, often over a loud beat. Everyday phrases beat clever ones.

Sing it out loud before you keep it. If you trip over a line, or need a breath halfway through it, make it shorter. Rhymes help the ear guess what’s coming next, but don’t force one if it twists what you mean.

For a rap hook, rhythm matters more than melody. Pick a short phrase with a bounce that’s easy to chant, repeat it a few times, and leave space between the lines so the beat can breathe.

If you don’t rap or sing yourself, Mix Elite’s Grand Vocals pack has 28 hooks and 154 adlibs among its 327 royalty-free vocals.

Step 6: Tease it, then bring everything in

A chorus only feels big if the part before it is smaller. The free course compares a good arrangement to taking the listener by the hand: set the mood first, then build slowly, instead of throwing everything in at once.

The screenshot shows the trap beat from the free course. The intro starts with only the piano, and the pluck joins after 8 bars. The bass comes in a few bars later, together with a hi-hat (2) that sneaks in four bars before the hook (1). “We just want to tease people with the drums,” Max says. Then every drum plays at once in the hook. In the verse (3) the kick and snare drop out again, so the second hook lands just as hard as the first.

To lay this out yourself, add markers for each section from the Playlist’s options menu (Time markers, then Add one), make each section 16 bars, and mute or unmute clips with the Mute tool. In a sung song, a pre-chorus does the same job as that hi-hat: a few bars that build tension before the chorus opens up. Our guide to turning a loop into a full song shows the whole method.

To shape a whole song this way, Mix Elite’s Arrangements & Music Storytelling course is the next step. Its 30 lessons turn loops into full songs in Pop, Trap, Hip-Hop, EDM and House.

Step 7: Stack harmonies to make it wider

Choruses often sound wider than verses because more voices sing them. Mix Elite’s vocal layering video shows a quick way to get there: copy the lead vocal and retune the copy a third up (3 or 4 semitones, depending on the scale) or a fifth up (7 semitones). Then pan the harmonies left and right and keep them a little quieter than the lead.

Not sure which note works? Try different notes until one sits right. Two harmonies are usually plenty, and the video stops there on purpose, because simpler often sounds better. For how to mix those extra voices, see the background vocals part of our guide on how to mix vocals.

What makes a chorus catchy?

A chorus is catchy when it repeats one simple idea, usually the title, on a melody that’s easy to hum and clearly different from the verse. It also lands on the biggest moment of the track, so the listener gets a payoff every time it comes back.

Most catchy choruses share six things:

• Repetition: the title, and often the melody, comes back several times.
• Contrast: the chorus is higher, fuller or rhythmically different from the verse, so the ear notices the change.
• Simplicity: a short melody you could hum after one listen.
• A hook: one moment that sticks, like a word, a jump in the melody, a rhythm or a riff.
• Space: room between the lines, so the ear can catch each one.
• Energy: the biggest sound of the track lands on the chorus.

Genre changes where the hook lives. In pop it’s usually the sung title. In trap it’s often a chant-like line over the full beat, and in EDM it’s frequently an instrumental melody in the drop.

The fastest way to learn how hooks work is to study the ones you love. Remake the chorus of a song you like, slowly and note by note, and you’ll see exactly how its hook is built. Just don’t release the copy.

How do you write a chorus melody that gets stuck in your head?

Build the chorus melody from one short idea, a few notes you can hum, and repeat it, changing only the ending of the last phrase. Sing it higher than the verse, with longer notes and a little space between the lines, so the ear hears the change and has time to catch each line.

Most beginners repeat too little, not too much. Berklee Online points out that songwriters often don’t use enough repetition, and that too much variation blurs a melody instead of making it interesting. A simple shape for a four-line chorus is A-A-A-B: the same phrase three times, then a new ending. That’s the question-and-answer method from Step 4, where bars 1 to 3 repeat and bar 4 answers.

Contrast does the rest. If your verse is quick and wordy, give the chorus long, held notes. If the verse lines start right on the beat, try starting the chorus line just before or just after it. Berklee lists note length, rests and where a phrase starts as tools for making one section sound different from the next.

Then test it the simple way. Hum the chorus without words. If you can’t hum it back after two or three listens, it has too many notes, so take some out and leave more space.

What are the best chord progressions for a catchy chorus?

One of the most-used loops in pop is I–V–vi–IV, which is C–G–Am–F in C major. Start the same four chords on the minor one (vi–IV–I–V, or Am–F–C–G) for a moodier sound, or use the three-chord I–IV–V (C–F–G) for a simple, punchy hook.

The Roman numerals name the chords built on each note of the scale: capital letters are major chords and small letters are minor ones. Berklee Online calls I–V–vi–IV “the four magic chords” because so many hits use it. Four loops to start from:

• I–V–vi–IV (C–G–Am–F): bright and familiar, and it loops easily under a whole song.
• vi–IV–I–V (Am–F–C–G): the same chords starting on the minor one, for a darker, more emotional feel.
• I–IV–V (C–F–G): three chords, simple and direct, a classic for upbeat hooks.
• I–vi–IV–V (C–Am–F–G): the doo-wop or ’50s progression, for a nostalgic, soulful feel.

Pick one, loop it under the verse and the chorus, and let the melody do the lifting. Or switch to a different loop when the chorus starts, so it feels like a new place. Fancy chords won’t save a weak melody, and a strong melody works over the simplest loop. If you’ve never written a chord, our guide to chords in FL Studio shows how to draw them in the Piano Roll.

How do you stop a chorus from sounding repetitive?

Keep the hook itself the same and change what’s around it every four or eight bars: a new ending on the last line, an extra layer like a harmony or hi-hat in the second half, or a small change in the drums. Repetition makes a chorus stick, and small changes keep it alive.

The four-or-eight-bar rhythm comes from the arrangement lesson in Mix Elite’s free course, where something new comes in after every four or eight bars so the track keeps moving. Four changes that keep a chorus fresh:

• Change the ending. Keep the first three lines of the melody and give the fourth a new final note, like the question-and-answer method in Step 4.
• Add a layer halfway. Bring in a harmony, a second vocal or an extra hi-hat for the second half. Save one new element for the last chorus, too, so the song still builds at the end.
• Vary the drums. The free course changes a few hi-hat rolls inside a repeated pattern so it doesn’t sound too repetitive.
• Shorten it. If a 16-bar chorus drags, cut it to 8 bars and let it come back sooner.

What you shouldn’t change is the title line. That’s the part listeners are waiting to sing.

How long should a chorus be?

Most choruses run 8 or 16 bars, which is usually four to eight lines. At 140 BPM, a 16-bar chorus lasts about 27 seconds, and most songs bring it back three or four times.

The trap beat in Mix Elite’s free course uses 16-bar sections: a 16-bar intro, a 16-bar hook, a 16-bar verse, a second hook and an outro, about 2 minutes in all. In a short beat like that, the hook plays twice. Each time a chorus returns, it feels a little more familiar, and that familiarity is a big part of what makes it catchy.

Can you write a chorus without music theory?

Yes. The one rule that matters most is to stay in one key, so every note you play fits the chords. FL Studio can handle that for you while you try ideas on your computer keyboard.

Right-click the typing keyboard to piano keyboard button (1), pick your song’s root note (2) and then its scale (3). The course example uses C# and Minor Harmonic, the same key as its chords. Now every key on your computer keyboard plays a note in the scale, so you can’t hit a wrong one.

If you want to understand why it works, start with our guide to music theory for producers. It covers the few basics you need, like scales, keys and chords, and skips the rest.

Why does my chorus sound weak compared to the verse?

A chorus sounds weak when there isn’t enough contrast with the verse: the melody sits in the same range, the verse already uses every instrument, or nothing builds into it. Raise the chorus melody, take something out of the verse, and save your biggest sounds, like the full drums and doubled vocals, for the chorus.

Check your song for these six problems:

• It sits in the same range as the verse, so nothing lifts.
• It has more words than the verse, so nobody can sing it back.
• The title is buried in the middle of a long line.
• Everything already plays in the verse, so the chorus has nowhere to go.
• Nothing builds into it: no pre-chorus, no new drum part, no transition.
• The verse is as wide and as heavy as the chorus.

The fix is often in the arrangement, not the writing. Take something out of the verse, tease the chorus with one element before it lands, and let the chorus be the only place where everything plays together.

Width and low end help too. iZotope suggests keeping the verse vocal in mono, then doubling it and spreading it wide in the chorus. Mastering The Mix suggests narrowing the build-up and thinning its low end, then bringing the bass back in full when the chorus lands.

Then mark the moment. The free course drags a crash or sweep-up effect into the Playlist right where the hook starts, then turns it down so it blends in instead of jumping out. It also suggests a reference track: drop a song you like, in the same style, into your project and compare how much its chorus jumps compared with yours.

Once the chorus works, the rest of the song gets easier. Our guide on how to produce music walks through a whole track, from the first idea to a finished song.

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