Carly Smithson - It's "All I Ask of You" or "Jesus Christ Superstar"

I just read the Las Vegas Sun interview with Andrew Lloyd Webber and he said that Carly Smithson will sing "All I Ask of You" but he suggested that she do a rock-and-roll song like "Jesus Christ Superstar".

“Carly — she’s the Irish one, isn’t she? — Carly was going to do ‘All I Ask of You’ (from “Phantom”), and I felt a bit of a turncoat in this theater of all places, saying, ‘This is wildly unsuited for you, darling. I said to her, ‘It’s crazy, you’ve got to do a rock-and-roll song. Better to do “Jesus Christ Superstar.” I think she’ll rock the place out with it,” he chuckles. “We’ll see how much they take of what I said — or not. I’ll probably be cut to shreds (in editing).”