The Ludlows was composed by James Roy Horner who is an American composer, conductor, and orchestrator of orchestral and film music. He is noted for the integration of choral and electronic elements in many of his film scores, and for frequent use of Celtic musical elements.
Meanwhile, The Ludlows was the theme song of Legends of the Fall which is a 1994 epic drama film based on the 1979 novella of the same title by Jim Harrison. It was directed by Edward Zwick and stars Brad Pitt, Anthony Hopkins and Aidan Quinn. The film was nominated for three Academy Awards and won for Best Cinematography (John Toll).
By the way, many people would guess what The Ludlows mean. Somebody said it refered to a flower. Actually, after you saw Legends of the Fall, you will knew it mean Ludlows family - a Cornish emigrant family.
As evening fell a maiden stood
At the edge of a wood
In her hands lay the reins of a stallion
And never I'd seen
A girl as fair
Heard a gentler voice anywhere
Belonged to another
Yes, she belonged to
The twilight and mist.