I have found a new program - AudioJack.
AudioJack is a versatile tool to obtain your favorite music from the internet in a legal manner.
To achieve this goal, AudioJack does not search some obscure file-sharing networks for your favorite songs but takes advantage of the abundant selection of internet radio stations which deliver an incredible variety of music 24/7.
I have tested it and have been surprised how extensive AudioJack is. You find a demoversion under www.audiojack.org.
Yesterday I have ordered AudioJack