HELP! What is that song!Tv advert?

HELP?Heard a song on tv late last night(cable,but can't remember channel),can't even remember what the advert was for,lol.All I remember is that it was a ROXY MUSIC/BRYAN FERRY song,sung by someone else!!! One of their 70's or 80's songs.Not a lot to go on,but someone might know what I'm on about.Thanks people!