I don't know if there's a same topic about this but i didn't want to spend time looking for.
Maybe most of you guys already know about it. The thing it's that today i registered and created an account in http://www.last.fm.
For all of you who don't know the page:
In this page you create an account and download a program that detects your installed reproducers, then always you play music, the track you're listening will appear in your profile. Other people can take a look to your profile and hear the same music you are hearing or hear the track list you have.
Anyone of you who creates an account can add me to friends list.
http://www.lastfm.es/user/Kentoshogun/











