Pandora

is a really cool Website. You type in a favorite song or artist and the program will create a station based on that choice. It'll play music of the same genre. It's free, although you do have to register as a member. Once you've got your music station going, you can tailor your musical likes and dislikes by giving songs a thumbs up or down. There are ads in the window, but I always minimize it, so it doesn't affect me anyway. So far I haven't heard any audio ads so there are no disruptions. It's a neat way to find new music and it's better than most free streaming music programs b/c there are no commericials. Enjoy!