After installation, you can add the widget to the home screen of your Android. Send him a run with a tap and in a moment can identify the song you're listening.
Widget will appear on the artist's name and song title, as well as a thumbnail of the album corresponding. At this point just a new tap to be sent back to the store Play Music, where you can buy any song in MP3 and add it to the library of Google Music.
In addition to keeping a log of the songs found, Sound Search for Google Play does not offer advanced features such as Shazam and SoundHound , But it is completely free and works great.
