Shazam is a free music application that quietly runs in the background on your Mac, coming to life when it detects music or TV that it thinks you should know about.

You will gain instant, seamless access to a wide variety of music, allowing you to discover and share new music like never before. With one-click access to lyrics, music videos and the ability to purchase tracks from iTunes, Shazam makes it easier than ever to find, share and buy the latest music.