Friday, Katy Perry released her new track, ?Chained to the Rhythm? and fans love it. The song has nostalgic disco elements and it most likely going to become a dance party classic. In the song, Perry sings, ?Are we crazy? Living our lives through a lens, trapped in our white picket fence like ornaments ? so comfortable, we live in a bubble, a bubble. So comfortable, we cannot see the trouble, the trouble. Aren?t you lonely up there in utopia where nothing will ever enough? Happily numb.?