A device receives a request to enroll in music sharing. After receiving the request, the device displays an enrollment user interface that includes concurrently displaying representations of a plurality of playlists created by a first user and privacy settings for the plurality of playlists. The privacy settings have default values. The enrollment user interface includes a first affordance that corresponds to a first playlist of the plurality of playlists, and a second affordance that corresponds to a second playlist of the plurality of playlists. The device receives one or more user inputs changing the privacy settings from corresponding default privacy settings to user-specified privacy settings. After completing enrollment, the device provides access to the plurality of playlists of the first user to other users with a predetermined relationship to the first user based on the privacy settings for the plurality of playlists.