The app includes Listen Now, which shows recently played music and improved recommendations, as well as allowing you to pick a radio station according to mood or activity (examples being running, happy or going out). You can create a radio based on a song, artist or album that you like and Google Play Music will then recommend you songs based on your likes. It also has options for adding songs to playlists or searching for more information about the artist online.
Google Play Music sorts music files through different options like: recent, artists, albums, songs, playlists, and genres.