Luminescence – Cathedral Basilica of Saints Peter & Paul – Philadelphia, PA – June 12, 2026 – Photo by Deborah Wagner © 2026 Luminescence – Cathedral Basilica of Saints Peter & Paul – Philadelphia, PA – June 12, 2026 Are you looking for a unique evening of breathtaking beauty and joy? Luminescence by Fever takes one of Philadelphia’s most beloved landmarks and brings it to life with a 360-degree magical, immersive light show accompanied by classical music. The historic Ca