Nearly half of all Syrian Refugees are children. More than three million of them. How old are you guys . We visited refugee camps in jordan. Six . When it was 111 degrees. There was no Running Water, no indoor plumbing, but there was a brandnew sesame street, produced with characters that these Young Refugees can learn from, as so many kids in america have for years. ticking this musical prodigy has been performing around the world since he was 11 years old. And hes blind. Which caught the attention of this neuroscientist, who wanted to see what would happen inside his brain. Okay. Shall we give it a shot . Yep. The part thats used for sight when he listens to music. This is what changes in his brain. Lights up. ticking im lesley stahl. Im bill whitaker. Im anderson cooper. Im sharyn alfonsi. Im scott pelley. Those stories, tonight, on 60 minutes. ticking for my mother my father my grandmother my brothers and sisters my friends for going back to school the bbq the lake the beach my pla