A new open-air spectacle under the stars brings Schlager queen Andrea Berg home to Aspach, where 35,000 fans transform her village into a music metropolis. Host Florian Silbereisen goes behind the scenes, at rehearsals, in wardrobe, and at Berg’s family home, to capture her pre-show jitters, wardrobe changes, and rituals (“Uncle Piti” on hand, her lucky charm, and mother by her side). On “Sternennacht,” Andrea and guests like DJ Ötzi... see more