Shazam – a software to recognize the music tracks and their artists. Shazam uses the device microphone to record sound sources and compares the recorded fragment of melody with the database of the application. Shazam enables to record music without connecting to the internet and automatically find the track information by connecting to the network. The software allows you to buy audio files in Amazon or Google Play stores, watch videos on YouTube and listen to music through the radio or Spotify service. Shazam enables to view and add popular songs to the music library that are divided into different categories and share them with friends on social networks.