Not to mention the fact that you'll either have to keep getting up to change CDs or get tired of hearing the same album repeat again and again. If you have a Windows PC you can download Spinner Plus and use the program independently of your web browser and other applications.
Songs start to download within a few seconds, so there is only a very brief pause between each one.
There are audio ads every few songs, but these are short and relatively unobtrusive. You can choose to reconfigure your Spinner Plus application so that it sits in a little bar across the bottom of your screen, giving you instant access to the most important controls. Or you can simply minimize the application and keep the current channel playing in the background.