Shazam Lite

If you have Shazam or Shazam Lite on your phone, you will never wonder what’s the name of the song that you’re listening to. The main difference between the two versions of the application is that Lite only comes with the recognition function and nothing more.
 
It works pretty much like the regular full version of Shazam. If you hear a piece of music, you just activate the app on the phone and get the phone closer to the source of the music, if it’s not loud enough. The app will do the rest and give you a good answer 99 times out of 100.
 
The developers are also saying that it’s a really small app that occupies less than 1MB.