Wow both Mariah Carey and Celine Dion are performing in Taiwan at the same venue in the same week! That´s something. Last week of October it seems, and they are fighting for even the same the day it seems... Both are doing a tour in Asia at the same time. It´s funny cause Celine has toured a lot more but has never visited Taiwan or Philipines, it will be her first time, while Mariah has toured less than Dion but has already been in both of those countries doing a concert before.