Five talked about secret sets from UK music festivals

While speculation continues as to who might make a surprise appearance at what festival in the UK in 2025, we've gone back to take a look at five 'surprise' sets that took place at UK festivals in the past that people still talk about today.<br /><br />Were you at one of the secret sets in our video, and who do you think will perform a surprise set at the festival of your choice this year?