The first few seconds of a song have to set a tone and hook the listener. In those precious moments when your attention is fresh, you can usually register a song’s mood, grasp its tempo, and perhaps recognize the artist or the song itself.

But what about a song’s very first second? Can you guess these 16 recent Billboard hits by just a couple of beats or notes? Let's find out.

Take Our Other Pop Quizzes: 1970s, 1980s, 1990s