Sean Rafferty presents highlights from the last week on In Tune including some of the latest stars to grace the stage of the Royal Albert Hall for the BBC Proms. Soprano Joyce DiDonato talks Berlioz, the award-winning Aris Quartet perform live and discuss their Proms debut, and we hear from singer Mikaela Bennett about her role at the phenomenal John Wilson Orchestra Prom celebrating the 'Golden Age of Hollywood'. Also the directors of Grimeborn opera festival stop by to talk about their reinvention of Wagner's Ring Cycle.