Katy Perry has a new single, "Chained to the Rhythm," and it is exactly what fans needed for 2017. With the song feeling upbeat and easygoing the lyrics send a different message. The song sends a powerful message about the dangers of complacency, which is scarily relevant today. Perry dropped the single, along with an adorable lyric video of a hamster eating teeny tiny food. Katy shared to Instagram to promote her new single.