4/5. Waking at 5.30am the flock sets off to find its breakfast. At midday it arrives through walls of fog just in time for lunch at the festival in Esperou. While the sheep take their ease, Richard Collins hunts down the traditional food and music of the numerous and highly distinct corners of the Cevennes, with the help of Herve Robert , Jean Ferrat and a local delicacy -tepid calf's head.