London Fashion Week is always cause for celebration at British Vogue, but this edition is a particularly special one. Because it coincides with the launch of the sparkling October issue, featuring rising superstar Raye on the cover. To toast the occasion, British Vogue teamed up with Audemars Piguet to throw an intimate soirée at London’s most-talked-about new opening: Carbone, the New York institution housed within the Chancery Rosewood—itself the most exciting arrival on the city’s (very robust!) Throughout the evening, guests were treated to a musical program curated by the cover star herself. Here’s an exclusive look at what went down when British Vogue, Audemars Piguet, and Raye joined forces to throw London Fashion Week’s chicest event.