Song in Trailer (the English trailer)?

I am looking for the last song playing in the trailer (it stars 42 seconds into the trailer and goes on until the end). It has haunting vocals and a guitar playing (among other instuments). You can view the trailer here: http://www.apple.com/trailers/fox_searchlight/lucia_lucia/

Another piece of this song can be heard on the Official Flash Website: http://www2.foxsearchlight.com/lucialucia/english.html Lyrics can be heard on the website piece but I can't make them out! Someone please help!

Any help is greatly appreciated!