I heard BTW again on the radio today, and I think I may just full-on love it now.
Like I said before, I'm anticipating great things for the performance tonight. Her vocals on the track are so unprocessed as compared to some of her previous hits that I think it'll translate really well in the live format, whereas with PF/BR I always felt there was something missing live since it's hard to replicate the over-produced (in a good way) effect of those studio tracks.