Besides hearing the title track of the single, I'm really curious about what the b-side will be (is it going to be one of the tracks from the album tracklist that's already been posted or is it going to be a new song that's exclusive to the single?) and the 2NE1 Vacation content. It's being speculated that it's going to from their recent vacation in the Phillipines but I hope we get more information about it soon. BTW, here are pics of the goods that come with HMV's exclusive edition of the album:
