Last FM

I spend a lot of time looking for interesting things on the web and found a great music source for those of you who love hearing new music. I don't listen to the radio much, unless it's internet radio (Secret Agent Radio is my favorite). I have abused the iTunes store quite a bit, and when I play my songs on shuffle, it's almost like listening to the radio, but I still can't get the best part, which is when you hear a song for the first time and really love it.

I have discovered something that might fill this gap, and it's called "Last FM." It not only analyzes the music you already have, but will cull music from others with similar tastes to yours, and then make recommendations for you, and from this you can listen to your own personalized radio station. What could be better than that besides having your own DJ?