Start with the Feeling, Not the Story

A folk song does two jobs at once. The verses carry the tale — the squire, the ship, the soldier, the lost love — and the chorus carries the feeling. When you sit down to write, decide first what the room should feel when everyone joins in. Defiant? Homesick? Merry in a slightly ragged way after the third pint? The chorus is where that lands, so write it before you write a single verse. If you can hum it to yourself while washing up, you are on the right track.

Build the Hook: One Line That Can Be Shouted

Every strong chorus has one line a stranger can catch on the first hearing and repeat on the second. That line is your hook, and everything else in the chorus exists to set it up or send it home.

A reliable shape is four lines:

• Lines one and two set the scene or the complaint.
• Line three lifts the melody and the volume.
• Line four is the hook, and it is usually the shortest.

For example: "Our boots are wet, the wind is keen, / The lane runs long and dark between, / But raise it up and sing it down — / We'll bring the summer back to town." That last line is the one people will keep. Do not bury it in the middle of the chorus.

Repetition Is the Engine

Repetition is not laziness; it is the mechanism that lets a song travel from one voice to fifty without a rehearsal. Use it deliberately:

• Repeat the hook. Singing the last line twice, or three times, gives newcomers time to work out the words and join.
• Repeat the whole chorus unchanged. A chorus that arrives the same after every verse becomes a meeting point. It does not need to develop.
• Use call and response. Leave a clear gap and let the room fill it: "Heave away… (heave away!)". The gap tells people exactly when to sing, which is worth more than any written instruction.
• Use a trailing syllable. "Fol-de-rol" and "toorali-oorali-ay" are not filler — they are an open door for anyone who has not yet learned the words.

One warning: if every line repeats, the chorus loses its shape. Two or three repetitions is usually plenty, and the last one should feel like a landing, not a stutter.

Write for Many Voices, Not One

Group singing is a physical activity, and a chorus has to suit untrained bodies in a warm room.

• Keep the range narrow. An octave is comfortable; a tenth is not. Put the highest note near the end, so people can climb towards it.
• Choose open vowels. "Oh", "ay", "I" and "ah" carry across a crowded pub. A line stuffed with tight consonants will die at the second table.
• Match the syllable count line to line. The melody should sit on the words like a well-fitting coat; if one line is a syllable short, the tune comes loose.
• Keep the rhythm plain. Strong downbeats, few syncopations. A room of thirty can land together on a steady beat and will fall apart on a clever one.
• Breathe. If a line cannot be sung in one breath, shorten it. Someone will always be late, but nobody should be gasping.

Keep the Language Plain and Concrete

Folk choruses work best with words already in people's mouths: weather, work, roads, drink, seasons, birds, place names. Compare "I feel a deep and nameless sorrow" with "The frost is on the windowpane". The second gives a singer something to see, and a chorus you can picture is a chorus you can remember.

Rhyme helps, but it is not the point. A loose rhyme you can belt out beats a perfect one that trips the tongue. If a line is fighting the tune, change the line, not the tune.

Test It in a Room Full of People

The only real test is a session, a kitchen, a singaround or a choir practice. Sing your new chorus twice, then keep quiet on the third pass and listen. If people come in — even late, even wrong — the chorus works. If they look at their shoes, something needs changing.

Things worth listening for:

• Do they join on the second repeat, or only the fifth?
• Are they singing the hook back accurately, or mumbling?
• Does the tempo hold, or does the room drag?
• Does anyone smile at the last line?

Then rewrite. A folk song is not finished on the page; it is finished when a room full of people can carry it without you. Write the chorus first, keep it short, keep it plain, and give it away.