The BBC's "The Traitors" Proms event will feature classical works by Mozart, Puccini, and Tchaikovsky alongside "Traitors Pop" versions of popular tracks by Olivia Rodrigo, Billie Eilish, Britney Spears, and The Hanging Tree. The event will also include original music by Sam Watts from the series, with a world premiere of two extended orchestral versions of the famous theme tune. A celebrity special version of the show has been confirmed, featuring actors Stephen Fry, Ruth Codd, Celia Imrie, Tameka Empson, and Mark Bonnar, who will compete to win up to £100,000 for charity.