Originally Posted by DanDigital
Say you are watching a TV show, or a movie, or listening to the radio, or out at a bar, and you hear a song, and you wonder, boy, who is this?
With Shazam, you hit a button on the iPhone, the phone "listens" to the song for about ten seconds and then tells you what song it is.
Its the most incredible thing I've seen on a mobile phone. I have no idea how it works, other than magic. I tried testing it with some really obscure music and Shazam got it right, every time. Not only that, but I was watching a movie, and a song was playing in the background. From ten feet away Shazam was able to recognize the background music in the movie I was watching. Its incredible and its free. You HAVE to get this app.
It is free for a limited time... I think other phones have had this and it was a monthly service fee to use it.