It's been a full week since the dust settled on this year's Glastonbury festival, but there's one performance that's still ringing in the ears of punters who were there.
That's courtesy of Yoko Ono, John Lennon's widow who performed what some are still calling, "The worst live performance of all time".
In a two-star review, Guardian reviewer Mark Beaumont called her set "impossible to take as seriously as she'd like".
"What follows is 40 minutes of experimental drum drone, bluesy riff rock, spoken word 'affirmations' and singing that resembles, in turn, mini orgasms, primal scream therapy and simian territorial fighting," he wrote.
