The Steve Kaplan remixes to the Jeopardy! theme from 1997 onwards. The 1992 bongo inlay over the original 1984 theme grew on me after a few years, but I've never, ever been able to like the Kaplan arrangement. They just suck, and suck lemons and sour grapes, they do.
IMHO, it sucked the heart and soul out of an otherwise perfectly fine piece of game show music.
I'm willing to bet that even now, the original, smooth, and highly refined electronic opening and main theme would fit the show in its current iteration (despite the fact that I also loathe with a passion its current set).