In defense of what someone said about the "little elf" line in Jane Eyre: a lot of the lyrics were taken from the actual text of the novel. I know that's not much of an excuse, but I think they were really trying to be faithful to the novel - and they were, to an extent.
I hate when show titles are repeated: "...WICKED! WICKED! WICKED!" and "RENT RENT RENT RENT RENT!". When I first heard that last one, I literally thought, "Are they for real? This sounds like something The Simpsons would do as a parody".
Jekyll and Hyde is full of them, especially "Murder! Murder!". Oh, and the "First Transformation"? A violent transformation...set to waltz music. It makes me laugh every time - almost like "The Proposal" in Jane Eyre ("Because the pain, because the grief is slowly turning to rage")...sorry, Jane, but it's hard to take you seriously when such happy-sounding music is being played.
Merrily we roll along, roll along...