From the early days of singing in front of his school pals to being hailed by superstar Pharrell Williams as "the kid who will change pop music," Conor Maynard's journey to becoming a music and social networking phenomenon has been a staggering one. It all began on the streets of Brighton when, after singing to his friends, a girl from his school heard him and told him he should be a singer. So impressed by his voice, she made him sing in front of...