After captivating over one million spectators across France's grandest cathedrals, LUMINISCENCE brings its immersive multimedia show to Bayonne's Cathédrale Sainte-Marie. This 45-minute journey combines narration by regional artist Anne Etchegoyen, 360° video mapping, and music that shifts between fully digital soundscapes and live performances by a Basque choir. Two versions run through September 2026: the digital experience on Wednesdays and Thursdays, and the live choir version on Fridays and Saturdays.