Hello, I'm looking for a specific techno track.

Hello,

I often hear a song when I go out to clubs, and my friend and I love it, so we want to find it, but we don't know the title or who sings it.
It's a techno song that I think is quite popular, and there's a girl who sings something like throughout the whole song
wou wou hou hou wou wou hou hou

I hope you know what it is and that you could inform me

Thank you very much

I look forward to your responses