Not long ago, Barratt Waugh returned to his secondary school to sing a live set in front of 1,000 pupils. It was, he says, "a terrifying experience" - not because he was performing but because the school was the scene of his most wretched moments. "I was bullied virtually every day at that school," he says, "so going back had really painful memories for me. My old form tutor was sitting there. I had tried to tell him a few times that I was being bullied, but he would simply tell me to shut up. When I gave the performance at my school, he looked at me and winked. I thought to myself, 'Why couldn't you give me that support when I needed it?', so I ignored him." Barratt smiles. A revenge of sorts.