Nice New Dimensions to Katy Perry on Dark Horse and Walking on Air

It looks like Katy Perry is going to be making another big splash on the pop music world very soon.  After reentering the music-sphere a few weeks ago with the hit single Roar, it looked like Katy was going to be bringing back her familiar mid tempo style pop anthem, which she does so well, on … More Nice New Dimensions to Katy Perry on Dark Horse and Walking on Air