ronxs

I am looking for a long time for this song, I remember it as progressive house/trance with female vocal.
It been played on MTV Dance , and as I remember there was a woman around a waterfall singing on the music video, and before the chorus she sing with high voice haa (pause) haa (pause) haa haa haa and then the progressive lead sound came in and then she sings the chorus.
I had uploaded a some kind of midi sample as I remember this song.

IN THE SAMPLE: The piano is the female vocal and the lead is the lead.

Thanks in advance for the helpers.