Well. I don't really have a tune. What I have is a song I heard back in the mid 90's. Not sure what genre it was. Probably death metal or something like that. I hated the song, but it had a few sections where the guy singing shut up, and the sweetest soprano voice I ever heard sang for a few seconds. Does this ring a bell with anyone? I'd like to find out who she is, and whether or not she went on to a solo career. Her voice can only be described as angelic.
That's not really much to go on Bo, I can think of a half dozen like that, but I know Linda Joy is a music aficionado maybe try to PM her, she may be able to help you out.