Plot: Coming from the Brighton Festival, artistic director Brian Eno talks about his line-up, Miranda Sawyer drops in at rehearsals of Simon Stephens's new play Marine Parade, and we hear from Seun Kuti, youngest son of Fela and successor of the Afrobeat crown. Sue Perkins visits the Scottish highlands to hear an unusual performance of Benjamin Britten's opera Noye's Fludde, while Mark Kermode reports from the 63rd Cannes Film Festival