This Baby Shark Melody Walker is perfect for your youngster to use when playing or walking about. Get moving to hear the Baby Shark Song, the video of which has been viewed over 3.3 billion times worldwide! The Baby Shark music will end when your child stops moving forward when they are ready to walk again. The song will continue when they start rolling once more. The Baby Shark song is one of five light-up buttons that each play a different melody to help your toddler’s gross motor and sensory skills grow.