If someone had turned in that performance on "The X Factor," that person would have been quickly sent on his/her way.
By the way, NBC is repeating Monday's episode of The Voice (7 p.m., Ch. 5) for folks who might have missed it because of Hurricane Sandy. And if it blunts "The X Factor," well, nobody at NBC is going to complain.
Elsewhere on TV ...
NFL (6 p.m., NFL Network): Kansas City Chiefs at San Diego Chargers
The Big Bang Theory (7 p.m., CBS/Ch. 2): Penny secretly signs up for a college class.
46th Annual CMA Awards (7 p.m., ABC/Ch. 4): Brad Paisley and Carrie Underwood host.
The Vampire Diaries (7 p.m., CW/Ch. 30): Damon teaches Elena how to choose a victim.
Project Runway All-Stars (7, 9, 10 and 11 p.m., Lifetime): Contestants have to re-create 1970s disco clothes.
Two and a Half Men (7:30 p.m., CBS/Ch. 2): Walden has to choose between Zoey and Rose.
Person of Interest (8 p.m., CBS/Ch. 2): Reese has to secretly protect an investigative reporter.
Beauty and the Beast (8 p.m., CW/Ch. 30): Silverfox offers Cat information about her mother in exchange for Vincent.
Elementary (9 p.m., CBS/Ch. 2): Someone is killing terminally ill hospital patients.
It's Always Sunny in Philadelphia (11 p.m., FX): Frank loses his memory and his mind.
Jersey Shore (11 p.m., MTV): Relationship rules confuse Mike.