(Right here is where the YouTube clip starts playing.)
httpv://www.youtube.com/watch?v=ua0iO-JQwAg
It's sung by Naturi Naughton, who stars in the reimagined 'Fame' movie and used to be in briefly-quite-good R&B trio 3LW. We'd need to hear the whole thing before coming to a definitive verdict but at the moment it's looking like a 6.5/10…
* 'Classic' is a word bandied around a little too much these days but on this occasion it's unquestionable.