A little help finding a song...
 

"There's this Russian song I heard a few years back and I can't remember the title, but I remember the intro SO WELL.
It starts out really quiet with a bit of a train whistle in the background, and the low female vocals in Russian come in, with a little more in the way of a train whistle.

If you know what I'm talking about, could you either tell me the song or possibly send it to me? Thanks."

Does anybody possibly know this song she is talking about?
Any help will be much appreciated. ^^