Audioscrobbler is a plugin for many popular audio players, including Winamp, Windows Media Player, iTunes, Foobar, QCD, J. River Media Center and many more.

Once installed it will send the details of every song you play to the last.fm website, where you can create a personal profile of your musical tastes. You can be as private as you like about your personal details if this is of concern.

Once you have a profile you'll be able to locate other users with similar musical tastes, and receive recommendations from other users and last.fm.

Each user has a personalised radio station generated for them, which contains the music they listen to - a great way to experince new artists or songs.