Katy was definitely singing Roar, IKAG, CG and Firework LIVE. Someone who's on tour with her told me that she was singing live all the time. Considering that she was always slaying TD, I think that's possible too. The Queen delivered vocals like never before
BTGOG won't do well in charts I think. It will be a second Unconditionlly for the GP, I doubt if it's going to enter the top40
I'm very hyped for the performance tho
At this point, she should close the era, keep touring for the 200M$ Tour and preparing the next dark album for 2016
