So a friend told me to join [link] ...and I really like it
It's a german music-community - you can install a programm (forgot what it's called XD) that will "scrobble" all music you play on your computer, which means it will be shown on your lastfm site. There, you can also find any other group/singer.... you even get recommends from youfm from the kind of music you've scrobbled (XDD what a word).
If anyone has an account there - tell me O__O'