A man sings it along with a woman. It's not Michael Bolton.

Is that the only lyric you know? Do you know the genre of the music? Approximately how long ago did you hear the song?

I know you said not Michael Bolton, but if it's the same song I know Laura Brannigan also sang it, sorry if this isn't helpful :(

Michael Bolton - How Am I Supposed To Live Without You Lyrics that's the only one I know unless your talking about another song ,

(type the lyrics in Google they help ) (: