(Video still via BRIT Awards)

Katy Perry brought another political perf of her grower of a single “Chained to the Rhythm” to the BRIT Awards Wednesday.

One of her dancers, dressed as a (not the) white house, tumbled off the stage. But hey, at least nobody dragged Katy down by her cape.

When I first heard this song, I found it very middling, but I have changed my mind completely; I find it so damn catchy, and not just the chorus. She does a lot with a thin voice ...