Sebastian Wieser, artistic director of the Audi Summer Concerts, and Theres Rhode, director of the Museum of Concrete Art and Design Ingolstadt, stand on scaffolding and speak to the audience at the new Museum of Concrete Art and Design Ingolstadt on the occasion of the staged concert “Lux!” Sebastian Wieser speaks into a microphone and holds a piece of paper in his hand. Theres Rhode looks at the audience.