Now theres a way to find out.

To access it through the app, tap the microphone icon and say “Whats this song?”

Selecting the “Search a Song” button also works.

Shot of a woman using her cellphone while relaxing at home

laflor / Getty Images

To work correctly, the feature requires you to hum for at least 10-15 seconds.

“But once it is recognized, roughly four out of five answers are correct.”

There are several reasons for this, explains Google Researchs Christian Frank in aNov.

Google’s visualization of a hummed clip next to a matching studio recording.

Google

Plus, you dont need perfect pitch to use it.

“This song corpus still has room to grow to include more of the worlds many melodies.”