Amazonがオンライン音楽配信をはじめる

下記の記事が出ている。

　Amazon unveils cloud music player
　BBC: 29 March 2011
　http://www.bbc.co.uk/news/technology-12890677

　Amazon Cloud Player steals march on Apple and Google
　Guardian: 29 March 2011
　http://www.guardian.co.uk/technology/2011/mar/29/amazon-cloud-player-music-streaming