Based on an Irish song "Her Mantle So Green" .
The vocal part is by Iona Leigh, singing part of "The Maid of Culmore"
Lyrics
"If I had the power the storms for to rise,
I would make the wind blow and I'd darken the skies,
I'd make the wind blow high and the salt seas to roar,
Till the day that my darling sailed away from Culmore."