Vivaldi's Four Seasons concerto is unmistakably Antonio Vivaldi's most famous work. Outside of the concert hall, you've heard movements of Vivaldi's Four Seasons in movies like Tin Cup, Spy Game, A View to Kill, What Lies Beneath, White Chicks, Saved!, Pacific Heights, and The Other Sister just to name a few. You've heard it in television commercials like this HP Touch Smart PC (watch on YouTube). You've heard it performed in wedding ceremonies. If you stop and listen, chances are it's playing on the silver screen, within a television show, or in an advertisement somewhere nearby.