I wonder what she'll perform.
Most likely the second single
I know that, but I wonder what the second single will be. I should have phrased it better before.
I honestly don't think Katy is going to make Walking on Air or Dark Horse singles because she isn't making them singles now, which decreases her sales of them if she ever did make them singles, so that's ruled out because she said they aren't her next single too. I know Bonnie said the next single was a big one too and I think she said that it had another story to it, but she said every song is like a mini story, so I guess there is no guessing as to what it is.