For 1982's The Nylon Curtain, soft rock songsmith Billy Joel sought to channel John Lennon's cynical lyrical bite in ‘A Room of Our Own’.

U2 have always been children of rock and roll, but Bono knew when someone deserved more than a cursory mention among their influences.

From Josh O’Connor’s art heist film to a Julian Assange documentary, here are our critics’ hits and misses of the festival ...