Everyone has used Shazam or Soundhound to find out what the great song on the radio is. But now Google is wanting you to not use those and use their own.
It is called Google Ears and will listen to a song that is playing and tell you what it is, pretty simple stuff. This may also lead to voice detection, like on the new Nexus 7 Google just released.
So if you want a little jelly bean love a little early, here it is!