Just chiming in here to say "Something's Coming Over Me" wasn't just re-titled to "Secret".
It was a completely different song in that it was a dance/house track produced by Shep Pettibone with more of a sexual tone than "Secret" ended up being. That's if my memory serves me correct.
and if I'm not mistaken "I Will Always Have You" had different lyrics, music, and vocal style from "Inside Of Me".