16 years after winning "Australia's Got Talent," dad becomes musical sensation for babies

The comeback career of Lenny Pearce is pretty much a dream come true for musicians. His boy band won "Australia's Got Talent" in 2010, but after a while, the attention faded. Now, he's become a worldwide hit for babies and toddlers who play remixed nursery rhymes at home. Tony Dokoupil has the story.