stress_fracture

I was wondering if anyone else is trying this... I've figured out a way to query the pandora servers and download as many songs as I want by making a query to the xml server and parsing the xml it to get the audio URL. The songs are random from the server. Has anyone figured out how to download a specific song? Also, has anyone devised a way to get the authentication key without using ethereal? Im sorry if these questions have been answered else where. Thank You