BBC Radio 1's Big Weekend kicks off the UK's festival season from Coventry's War Memorial Park. Clara Amfo, Jordan North and Vick Hope bring you highlights from Saturday's line-up, including global popstar Ed Sheeran, pop princesses Mimi Webb and Anne-Marie, as well as North Shields's own Sam Fender, local boy Pa Salieu, Scottish superstar DJ and headliner Calvin Harris, and many more.