Did you know that a special lullaby was created to put your baby to sleep?

The Japanese have created a special lullaby to help babies sleep. The track, which was released two weeks ago, has already been listened to over 3.8 million times on social media. The song lasts for 14 minutes and combines the sound of ocean waves with a 'rose petal sound' that is said to resemble a person's breathing during sleep. The track is reportedly available to download for free from the website of Japan's 'Tiba Audio Communications Laboratory' until the end of June!