Last.fm is a music discovery and listening service. It's got a wide range of tracks users can listen to and share with others. It's also got a handy recommendation engine that will give you a list of artists it thinks you'll like, based your personal favorites. Users can make their own playlists and even share them with friends using the service's widget-making tool or Facebook application.
One of its more helpful services for music junkies is Scrobbling, which tracks the music you're listening to on your computer and sends the information to … Read more