Amazon has quielty unveiled its music streaming service, Prime Music, that will be free to all existing Amazon Prime subscribers with no ads.The service works via playlists.

Prime customers will be able to choose from over 1 million songs. As usual there is also a 30-day fee trial for non-Prime members.

You can download unlimited music offline, with no restriction for offline playback. Offline music will be stored to Amazon’s Cloud Player and accessible via its apps.

So does Amazon’s Prime membership become more valuable with shipping, movies and now music?