9 Downloadable software for delivery, distribution, reproduction, transmission and personalization of song selections, playlists, music libraries, and other digital or electronic content; downloadable computer application software for tablets and mobile phones, namely, software for delivery, distribution, reproduction, transmission and personalization of song selections, playlists, music libraries, and other digital or electronic content; downloadable computer software for enabling transmission, storage, sharing, collection, editing, organizing, arranging, modifying and otherwise personalizing digital playlists and digital music libraries based on user selections, and informing recommendations based on user specifications and selections