It's one of the joys of ballad singing in session when you feed the other singers a chorus and then - pow - it begins to really take off and fill out, taking on a life of its own. You can feel the thing coming alive, living and breathing. There's nothing quite like it really. The same is true of any chorus song, but in a ballad it becomes especially poignant. My dream is sing Orfeo and for the chorus harmonies to come out like THIS...