It's one of the original rock star fics by one of the well known authors (who I can't remember but I know they were someone I equate to very good fic) It was never finished but the author did publish a synopsis of the intended last chapters.
Any Ideas? It's driving me nuts. I checked The Spander Files but it doesn't seem to be there either.
Edit: It's yin_again's Shame the Devil. How could I forget!