wow @ usin IF from da Velvet Rope Tour...of all performances of any artist u kould have used, u used one of janet's best performances EVER! Singin to a Pre-recorded track is necessary. Lets see anybody do a routine like IF and sing it completely live and sound even half decent, NONE of your favs could do it (Bey included). Shit MJ sang to the album cut for majority of the HIStory tour, and he's the greatest entertainer period, so yea...