You Can Now Hum, Sing or Whistle A Song & Google Will Tell You What It Is

If you can't remember the name of a song, Google has your back. 

The company announced that users can now sing, hum or whistle a song to the Google app, which then tries to track down the song you're looking for. To use the feature, users can open the app, then tap the mic icon and say "What's this song?" or click the "Search a song" button. Then users start singing or humming the tune for ten to 15 seconds. 

Google's AI algorithms will try to identify potential song matches and will display the most likely options based on the tune.