Katy Perry Previews New Album 'PRISM' w/ 90 Second Clips of Each Song

Katy Perry is previewing her long-awaited new full-length PRISM by streaming 90-second snippets of each track.

So what are you waiting for? Head over to the iTunes store and get a taste of one of the most highly anticipated pop albums of the year!

PRISM will be officially released on October 22nd.