Update: The new change notes for the Xbox Music and Xbox Video apps have now gone live and there are lots of changes and additions for both apps. The Xbox Music app has added support for semantic zoom to zoom in and out of a user's music collection, along with viewing which part of a user's music collection is on the PC and which music is store on the cloud. It also supports importation of iTunes playlists and more. The Xbox Video app adds better access to information about actors and director, a way to view the video purchase history and restore previously bought videos and lots more.