The song was written in 1960, to an adaptation of the First World War pipe march The Bloody Fields of Flanders, which Henderson first heard played on the Anzio beachhead. The lyrics were written following a visit and discussions with Ken Goldstein, an American researcher at the School of Scottish Studies, who had enjoyed Henderson's rendition of the tune. It was subsequently adopted by Glasgow Peace Marchers CND demonstrators, and the anti-Polaris campaign. A product of the Scottish Folk revival, and originally a sixties protest song, it is still popular in Scotland and overseas. Henderson described it as "expressing my hopes for Scotland, and for the survival of humanity on this beleaguered planet."
It is viewed by many as Scotland's 'alternative' national anthem (although there is no 'official' Scottish anthem). However, Henderson never wanted it to become as he felt that part of its strength lies in the fact that it is an alternative, an "International Anthem".
Nae mair will our bonnie callants
Merch tae war when oor braggarts crousely craw
Nor wee weans frae pitheid an clachan
Mourn the ships sailin doun the Broomielaw
Broken faimlies in lands we've hairriet
Will curse 'Scotlan the Brave' nae mair, nae mair
Black an white ane-til-ither mairriet
Mak the vile barracks o thair maisters bare
Sae come aa ye at hame wi freedom
Never heed whit the houdies croak for Doom
In yer hoos aa the bairns o Adam
Will find breid, barley-bree an paintit rooms
When Maclean meets wi's friens in Springburn
Aa thae roses an geans will turn tae blume
An the black lad frae yont Nyanga
Dings the fell gallows o the burghers doun.
No more will our fine young men
March to war at the behest of jingoists and imperialists
Nor will young children from mining communities and rural hamlets
Mourn the ships sailing off down the River Clyde
Broken families in lands we've helped to oppress
Will never again have reason to curse the sound of advancing Scots
Black and white, united in friendship and marriage,
Will make the slums of the employers bare
So come all ye who love freedom
Pay no attention to the prophets of doom
In your house all the children of Adam
Will be welcomed with food, drink and clean bright accommodation
When MacLean returns to his people
All the roses and cherry trees will blossom
And the black guy from Nyanga (Cape Town, South Africa)
Will break the capitalist stranglehold on everyone's life