I posted about a month ago about the release of a subscription music service for Playstation 3. Qriocity is now live for PS3 owners in the US. The service is similar to Pandora but there is a monthly fee. You have the choice between the basic service which is 3.99 and the premium service which will run owners 9.99. The basic service basically is ad free internet radio. However the Premium gives owners on-demand functionality for specific songs and the ability to create playlists and access to a Top 100 channels that are updated with current hits.
I posted about a month ago a video preview of how Qriocity works check it out below