I'm looking for a remix of a Mr Vagus song that I've heard in clubs before but I can't find it on the internet anywhere.

I kept hearing a song which is essentially the same as this one by Mr Vagus http://www.youtube.com/watch?v=HWhr6iwHzt4 except the vocals are female. I’ve tried searching for remixes but can’t seem to find the song anywhere and since I’ve wanted to know what it was I haven’t heard it in a club so couldn’t ask the DJ. Hope someone can help!