What’s this we have here? We just received a tip that RIM is working on a social music platform, to be dubbed BBM Music. BBM Music will allow BlackBerry smartphone owners to share music and playlists with their friends. The music that is shared with your friends is downloaded directly to their BlackBerry. Apparently it will be a stand-alone app on the device, but will have deep integration with BlackBerry Messenger on smartphones. That’s all we know for now. We will post more details as we get them.