Shazam is a popular music searching application. It works both on Android and IPhone. It will search about new music songs when it will listen music tune or song for 10 seconds and it will identify song name, artist name and album name. Shazam has a database of million of songs and it will match your tune with its database. Its very important when you have the tune but don't know which song has this tune.
Let's see how it works.
First open Shazam Music App like this
Now click on the option "Tap to Shazam" lile this
Now play that song or tune whom you want to recognise, Shazam app will listen tha tune for 10 seconds like this
Now it will find out your song in audio version lile this
You can play that song in Shazam App. But you can't download it.