User blog comment:JD4SURVIVOR/Beta Songs - What Could Still Be in the Main Series?/@comment-28748733-20180901225212

All I Want For Christmas Is You will either get in covered or Ubisoft is going to pay full price for Mariah. For the 2 pre-JD4 songs aka Let's Get It Started and Jungle Drum (who wasn't mentionned) they either have to update the routine like any pre-JD4 songs or refilm the whole thing.