Just here to post a fic Challenge.
It has to have Rose or the Doctor sing a song in it.
They can randomly burst into song.
They can serenade each other.
As long as they sing.
You can make up a song or use one of your favorites.
Jack is welcome, as is Martha.
But it has to be a Doctor/Rose fic
Well good luck.
PS. The use of lyrics must be slightly limited, because reposting full lyrics to songs and not including much fic can raise legal troubles, more so than fanfic just on its own potentially might.