One of television's most recognizable theme songs almost didn't exist, emerging instead from a lucky break that helped define an animated series' tone.

We may receive a commission on purchases made from links. What do Mariah Carey, Ozzy Osbourne, and the Barenaked Ladies have in common? You've probably heard a theme song they performed hundreds of ...

So, let's imagine that you are a participant in a call-in radio show contest and, in order to receive the prize, you must sing a classic TV show theme song. Confident that you can win, you begin ...

From cereal-soaked Saturday mornings to family gatherings around the lone household TV, these eight unforgettable melodies ...