This application predicts the song that you usually play in particular activity. If you listen songs when working, sporting or relaxing, the application will learn what you listen and the next time you will do those activities, it will predict the right song for you.- After playing at least two songs the player should start to predict the songs. - The prediction itself is triggered every 10 minutes if some major activity changed, such as the headphones have been connected or device was lying on the table and now it is not.