The box contains a small private collection of the British radio DJ John Peel who died in 2004 at the age of 65. Peel's main archive contained more than 100,000 vinyl records and CDs. This smaller collection is 143 singles, some of them doublettes, stored in a wooden box representing some of his favourites. According to the documentary, there are no singles by Peel's favourite group, The Fall, because he kept them in a separate box. The film features interviews with John's wife Sheila Ravenscroft, radio DJs and artists including Mary Anne Hobbs, Sir Elton John, Ronnie Wood, Roger Daltrey, Feargal Sharkey, Jack White, Michael Palin and Miki Berenyi.