The issue of intellectual property rights in the music industry remains a hot topic, and the debate seems to intensify every time technological advances are made.
Sonos has designed a number of impressive multiroom digital music systems over the past few years.
Chinese search giant Baidu has put an end to six years' arguing over piracy and signed a deal with Sony, Warner and Universal through their One-Stop China operation.
European online music streaming service Spotify may be coming to US shores, through a deal with Facebook.
Rdio has beaten Spotify to the US market, launching its music streaming service across the US and Canada.