History For Music Lovers is a Youtube channel that rewrites pop songs to be about history. Highlights include Constantine (Come on Eileen), Empress Theodora (Norwegian Wood), Gutenberg (Sunday Girl) and The French Revolution (Bad Romance). More videos. [MLYT]
If, like me, you found Lady Gaga's Bad Romance video strangely addictive, you'll appreciate her fans' Badder Romance. Which is exactly the same, only... badder.