APP: Add back Pitch Perfect In Deep Treble story

This story was removed from the app without any notice so anyone who wanted to replay it couldnt, it was and it is a wonderful story, being the only one who had real singers and nice songs. It is still shown on the episode website as featured but its not in the app anymore. Please bring it back as many peoples still love it and barely are a few stories in the hollywood category, removing this one only made the shelf even smaller than it already was