Patent ID: 8584014

Claim:
An information processing apparatus, comprising: a display unit; a processor configured to display a graphical user interface on the display unit, the graphical user interface being configured to display a plurality of content libraries, each of the plurality of content libraries including content data selected by one or more different users, a plurality of sort options in response to a selection of one of the plurality of content libraries by another user that is different from the respective one or more different users, a plurality of sort sub-options associated with the selected one of the plurality of sort options in response to a selection of one of the plurality of sort options by the other user, and content data associated with the selected one of the plurality of sort sub-options in response to a selection of one of the plurality of sort sub-options by the other user; and a playback unit configured to automatically play back a first set of content data based on the selected one of the plurality of sort options in response to a first user interaction with the graphical user interface, and automatically play back a second set of content data based on the selected one of the plurality of sort sub-options in response to a second user interaction with the graphical user interface.