Since 1976, benefit shows called The Secret Policeman's Balls have raised money and awareness for human rights group Amnesty International. This set presents the best balls ever, which feature performances from Britain's top comedians and musicians. John Cleese, Michael Palin, Billy Connolly and Rowan Atkinson deliver plenty of laughs, while Sting, Phil Collins, Eric Clapton and other rock greats provide the hits.