I tend to work late at night on my Ubuntu Computer and I find music is a good thing to well listen to as i type away. I know there's Ubuntu Music store like I tunes and now Apple's claiming to start a radio network like Pandora or Iheartradio, why doesn't Ubuntu do that. If you distribute music on the Ubuntu One store why don't you see if you can work with the corps to allow users to listen to the music (ad support to pay for contracts) or set up a series of radio stations that only play Creative Commons Music.