Playlist now is an interesting twist on the normal music streaming format. It's sort of like an iTunes genius, as it takes an algorithm of related songs based on beats per minute, genre, artist, etc. The cool thing about it is that you can initially start the playlist not only by a specific song or genre, but also by the type of activity you are engaging in, thus creating a variable soundtrack to your life. The playlist is generated and is easily managed. All in all I think this is a creative cool application. It's not quite as sophisticated with as much music as some of the more popular music streaming sites, but all in all, good stuff.