Mariah Carey has been confirmed as a headliner for the Live at Powderham music festival, scheduled for June 27, 2027. She will perform at Powderham Castle in Devon, sharing the stage with the Sugababes and R&B group Eternal. Carey's extensive career includes over 19 Billboard Hot 100 Number One singles, making her the most successful solo artist in this category.
The festival will also feature Shania Twain on June 24 and Alex Warren on June 26. Last year's event drew over 140,000 attendees, showcasing a strong interest in live music events in the region.