SoundHound is a useful home application that helps to identify who is singing which song. To do this, turn on the application and hit the record key. The application will then compare the captured piece to a large library and display the piece’s current status. Do not place the smartphone too close to the dynamics as the program may not read the scale. Soundhound recognizes the work you are singing to him, and this feature was added in a recent update. You can listen to all the songs by this performer or band if you know the artist of the song you are searching for.