Music show: Sweden's Eurovision 'Hero' and French festival 'Papillons de Nuit'

Music critic Mark Thompson chats to Richelle Harrison Plesse about Sweden's man of the moment, Mans Zelmerlow, who took home the Eurovision crown with his upbeat electro-pop ditty "Heroes". Also, with summer just around the corner, France's festival season has kicked off. Our team heads to the rolling fields of Normandy to check out the acts gracing the stage at "Papillons de Nuit".