Baby is going to ‘have a ball,’ crawling after this soft Yookidoo Lights ‘N’ Music Friends ball with animal-themed faces and twinkling stars. Funiculì, Funiculà a Neapolitan song by Luigi Denza has been specially adapted into a baby-friendly version for it – and the toy will be used at multiple developmental stages. Your little ball pro may soon be on their way to the big leagues.