This song was Translated and adapted from an old Gaelic poem by the late Scottish actor and singer Roddy McMillan.

Can some one provide a source for the poem and for the tune that He put these words with?

Chorus

I will go, I will go
When the fighting is over
Tae the land o' MacLeod
That I left to be a soldier
I will go, I will go

When the King's son came along
And called us all together
Sayin' Brave Highland men
Will you fight for my father?
I will go, I will go.

and another 4 verses

Thanks for any help