The new feature of Google, “hum to search”, is a great tool if you’re someone who remembers the tune but forgets the lines. It will help you figure out the song by using machine language techniques so that you can release the frustration of remembering the song stuck in your head.

It will be rolled out today for both iOS and Android. Also, it will be integrated in Google Assistant, so you just have to ask this new Google trick “what’s the song” and simply tap the “search a song” option. You’ll then receive a long list of results related to the song you looked up.

According to Google, the feature works by using the machine learning model which “transforms the audio into the number-based sequence and represents the song’s melody. The company trains the machine on a variety of sources, like human singing, whistling, and humming. In addition, the feature works effectively even if you’re tone deaf.

It is available in English on iOS and Android in more than 20 languages.