The most haunting music you ever heard?


I listened to the acoustic version of "Under the Milky Way" from the band "The Church". I can only describe it as haunting. Jokes aside, which might be too much to ask :-), what is the most haunting music/song or cd you have heard?
mike60
Don't know the name or artist at this time, but the song that plays during the credits at the end of "No Country for Old Men".
Brian Ferry - Boys and Girls
Cowboy Junkies - Trinity Sessions
Daniel Lanois - Belladonna
Chris Whitley - Soft Dangerous Shores
Check out "Polly Come Home" by Robert Plant and Allison Krauss. The opening bass line creeps me out.
A track on the Mulholland Drive soundtrack is chilling. It's a spanish a cappella version of Roy Orbison's Crying titled Llorando by Rebekah Del Rio. Crazy deep & cavernous reverb and what a voice.