[SOLVED] Can someone identify this song please

I've been searching for the name of this song for a year, but I'm no closer to the name than I was a year ago.
Does anyone know what is this song?
Thank you.
(Note: the pitch might not be correct, because I have taken it from a hip-hop beat. The producer sampled that song, and I asked him, but he said it was long ago and he doesn't remember the name)
http://kiwi6.com/file/5giqwh42v9

Ostara - Pillow of Ashes http://www.allmusic.com/album/the-on...e-mw0001249497

Thank you very much !