You would do that by creating 2 new playlists. One called Hubby and One called You, or whatever Add his songs to his playlist and add your songs to yours. From that initial point you then have 3 ways to view your music. All as now, click your playlist and only yours show, click hs and only his show. You can of course go on to make as many seperate playlists as you want after that but that will give you what you want now.