Seriously, this song has been plaguing me for MONTHS!

It's an 80's power ballad sung by a woman with vocals similar to that of Belinda Carlisle and Bonnie Tyler. The only problem is, I can't remember any of the lyrics, only the tune.

I'll provide you a sample of it via my terrible humming:
[url]http://www.supload.com/sound_confirm.php?get=579623644.wav[/url]

I've had many suggestions from various people on the net but no-one can seem to help. One thing I can tell you is that it is NOT Bonnie Tyler's "Total Eclipse of the heart."

Anyway, I hope someone out there knows and any suggestions would be greatly appreciated.