John, YMCA was done by The Village People, all dressed in various costumes; one was policeman, one in Military, one as 'thug' one as an Indian Chief.....
Yeah, I know. It got right through the prudish censors of the time, who didn't notice what they were actually singing about. "Hang out with all the boys" did not mean playing table tennis.

Today, however, the one dressed as a policeman would be arrested for impersonating a police officer, the builder would be down at the labour exchange, the Indian chief would be deported as a foreign national and the thug would have his own corporation by now.