Thanks for trying, it bugs the crap out of me too! I held the single or if it was a demo in my hand two weeks ago. I saw the page address on it, and it was a Sony Music record. I'm 99% sure about Sylvia and her last name starting with "Ch". I'm 100% sure about
www.herfullname.com.
Her last name was kind of french sounding rather than brittish (like Charlise) and not very long.
If it only was possible to free search URL's it would be a snap.
Arrrghh....