In general, the purpose of a movie’s music is to complement the action without getting in the way. Even a soaring John Williams score, with memorable themes representing the major characters, is meant to enhance the impact of what we see on screen, not replace it.

But sometimes you — yes, you, personally — can’t help but notice the music.

Have you ever found yourself absolutely electrified by opening credits, only to be bored to tears by the movie that followed? Has a musical ever inspired you to sing along with it, even though you don’t speak Tamil or Cantonese? Have you ever gone crazy over the music for a movie you couldn’t stand — or vice versa? Has a terrible movie ever made you furious by ruining your favorite song? Love it or hate it, sometimes music follows you out of the theater and refuses to leave you alone. It’s a difficult experience to try to put into words — so that’s exactly what we’re going to do.

This month, we celebrate the movies that — for better or for worse — added something to the soundtrack of our lives. Join us as we consider movies… In the Key of B.

All through November at the B-Masters’ blog!