"I Swear" by Boys II Men
One year at CF camp when I was a teen, that was the last song we danced to the last night at camp that year. I bawled my eyes out because I had a crush on this other CF kid (who since passed). The days of being a teen at camp <img src="i/expressions/face-icon-small-smile.gif" border="0"> Of course that song is never played on the radio anymore, but if I do hear it, it reminds me of that night.
"Angels in Waiting" by Tammy Cochran, of course...because that song is really about CF.