Shazam 5

Let me start by saying that this really is an amazing piece of software. The concept is a simple one, and is executed brilliantly. There have been a countless number of times when I've heard a song on the radio, or in a shop, or in a bar and I can't remember what it is, or sometimes it's my first listen of it and I want to find out what it is so I can get it from iTunes.

That's where Shazam comes in - it listens to what you're listening to and then tells you what it is, complete with links to buy it from Amazon or iTunes.

Simply amazing. If you like music, I'm sure you'll like this application.